86340848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{490573}}^1$

素因数の和:490592

約数の個数: 20

約数和(自身を含む): 182493528

約数和(自身を除く): 96152680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 490573, 981146, 1962292, 3924584, 5396303, 7849168, 10792606, 21585212, 43170424, 86340848]

約数ペア:

[(1, 86340848), (2, 43170424), (4, 21585212), (8, 10792606), (11, 7849168), (16, 5396303), (22, 3924584), (44, 1962292), (88, 981146), (176, 490573)]