The pits of the Terracotta Warriors and Horses in the Mausoleum of the First Qin Emperor are arranged in the shape of a character. The earliest discovered pit is No. 1, which is rectangular, 230 meters long from east to west, and 62 meters wide from north to south. What is the circumference of the No. 1 figurine pit?
秦始皇陵兵马俑坑呈品字形排列，最早发现的是一号俑坑，呈长方形，东西长230米，南北宽62米．一号俑坑的周长是多少米？
<gadget id="calculator">230 + 62</gadget>
<output>292</output>

<gadget id="calculator">292 * 2</gadget>
<output>584</output>

<result>584</result>