166844612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{19853}}^1$

素因数の和:20059

約数の個数: 24

約数和(自身を含む): 320205312

約数和(自身を除く): 153360700

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 19853, 39706, 79412, 218383, 436766, 873532, 3791923, 7583846, 15167692, 41711153, 83422306, 166844612]

約数ペア:

[(1, 166844612), (2, 83422306), (4, 41711153), (11, 15167692), (22, 7583846), (44, 3791923), (191, 873532), (382, 436766), (764, 218383), (2101, 79412), (4202, 39706), (8404, 19853)]