122470012

素因数分解:

$2^2\times 7^2\times {\mathrm{624847}}^1$

素因数の和:624865

約数の個数: 18

約数和(自身を含む): 249314352

約数和(自身を除く): 126844340

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 624847, 1249694, 2499388, 4373929, 8747858, 17495716, 30617503, 61235006, 122470012]

約数ペア:

[(1, 122470012), (2, 61235006), (4, 30617503), (7, 17495716), (14, 8747858), (28, 4373929), (49, 2499388), (98, 1249694), (196, 624847)]