90691766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^2$

素因数の和:508

約数の個数: 24

約数和(自身を含む): 150505992

約数和(自身を除く): 59814226

約数列:

[1, 2, 11, 22, 113, 191, 226, 382, 1243, 2101, 2486, 4202, 21583, 36481, 43166, 72962, 237413, 401291, 474826, 802582, 4122353, 8244706, 45345883, 90691766]

約数ペア:

[(1, 90691766), (2, 45345883), (11, 8244706), (22, 4122353), (113, 802582), (191, 474826), (226, 401291), (382, 237413), (1243, 72962), (2101, 43166), (2486, 36481), (4202, 21583)]