188031118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21859}}^1$

素因数の和:21912

約数の個数: 32

約数和(自身を含む): 339966720

約数和(自身を除く): 151935602

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8602, 21859, 43718, 240449, 371603, 480898, 502757, 743206, 1005514, 4087633, 5530327, 8175266, 8546869, 11060654, 17093738, 94015559, 188031118]

約数ペア:

[(1, 188031118), (2, 94015559), (11, 17093738), (17, 11060654), (22, 8546869), (23, 8175266), (34, 5530327), (46, 4087633), (187, 1005514), (253, 743206), (374, 502757), (391, 480898), (506, 371603), (782, 240449), (4301, 43718), (8602, 21859)]