222048266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{55763}}^1$

素因数の和:55957

約数の個数: 16

約数和(自身を含む): 365365728

約数和(自身を除く): 143317462

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 55763, 111526, 613393, 1226786, 10093103, 20186206, 111024133, 222048266]

約数ペア:

[(1, 222048266), (2, 111024133), (11, 20186206), (22, 10093103), (181, 1226786), (362, 613393), (1991, 111526), (3982, 55763)]