520099228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{11820437}}^1$

素因数の和:11820452

約数の個数: 12

約数和(自身を含む): 992916792

約数和(自身を除く): 472817564

約数列:

[1, 2, 4, 11, 22, 44, 11820437, 23640874, 47281748, 130024807, 260049614, 520099228]

約数ペア:

[(1, 520099228), (2, 260049614), (4, 130024807), (11, 47281748), (22, 23640874), (44, 11820437)]