888960116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{20203639}}^1$

素因数の和:20203654

約数の個数: 12

約数和(自身を含む): 1697105760

約数和(自身を除く): 808145644

約数列:

[1, 2, 4, 11, 22, 44, 20203639, 40407278, 80814556, 222240029, 444480058, 888960116]

約数ペア:

[(1, 888960116), (2, 444480058), (4, 222240029), (11, 80814556), (22, 40407278), (44, 20203639)]