168740044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3835001}}^1$

素因数の和:3835016

約数の個数: 12

約数和(自身を含む): 322140168

約数和(自身を除く): 153400124

約数列:

[1, 2, 4, 11, 22, 44, 3835001, 7670002, 15340004, 42185011, 84370022, 168740044]

約数ペア:

[(1, 168740044), (2, 84370022), (4, 42185011), (11, 15340004), (22, 7670002), (44, 3835001)]