69867644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{226843}}^1$

素因数の和:226865

約数の個数: 24

約数和(自身を含む): 152439168

約数和(自身を除く): 82571524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 226843, 453686, 907372, 1587901, 2495273, 3175802, 4990546, 6351604, 9981092, 17466911, 34933822, 69867644]

約数ペア:

[(1, 69867644), (2, 34933822), (4, 17466911), (7, 9981092), (11, 6351604), (14, 4990546), (22, 3175802), (28, 2495273), (44, 1587901), (77, 907372), (154, 453686), (308, 226843)]