222056582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{438847}}^1$

素因数の和:438883

約数の個数: 16

約数和(自身を含む): 379164672

約数和(自身を除く): 157108090

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 438847, 877694, 4827317, 9654634, 10093481, 20186962, 111028291, 222056582]

約数ペア:

[(1, 222056582), (2, 111028291), (11, 20186962), (22, 10093481), (23, 9654634), (46, 4827317), (253, 877694), (506, 438847)]