2247486380

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{6101}}^1$

素因数の和:6386

約数の個数: 48

約数和(自身を含む): 4791485664

約数和(自身を除く): 2543999284

約数列:

[1, 2, 4, 5, 10, 20, 113, 163, 226, 326, 452, 565, 652, 815, 1130, 1630, 2260, 3260, 6101, 12202, 18419, 24404, 30505, 36838, 61010, 73676, 92095, 122020, 184190, 368380, 689413, 994463, 1378826, 1988926, 2757652, 3447065, 3977852, 4972315, 6894130, 9944630, 13788260, 19889260, 112374319, 224748638, 449497276, 561871595, 1123743190, 2247486380]

約数ペア:

[(1, 2247486380), (2, 1123743190), (4, 561871595), (5, 449497276), (10, 224748638), (20, 112374319), (113, 19889260), (163, 13788260), (226, 9944630), (326, 6894130), (452, 4972315), (565, 3977852), (652, 3447065), (815, 2757652), (1130, 1988926), (1630, 1378826), (2260, 994463), (3260, 689413), (6101, 368380), (12202, 184190), (18419, 122020), (24404, 92095), (30505, 73676), (36838, 61010)]