11880044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{270001}}^1$

素因数の和:270016

約数の個数: 12

約数和(自身を含む): 22680168

約数和(自身を除く): 10800124

約数列:

[1, 2, 4, 11, 22, 44, 270001, 540002, 1080004, 2970011, 5940022, 11880044]

約数ペア:

[(1, 11880044), (2, 5940022), (4, 2970011), (11, 1080004), (22, 540002), (44, 270001)]