221317367058

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{9059}}^1\times {\mathrm{9907}}^1$

素因数の和:19111

約数の個数: 48

約数和(自身を含む): 483123195360

約数和(自身を除く): 261805828302

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 9059, 9907, 18118, 19814, 27177, 29721, 54354, 59442, 81531, 89163, 163062, 178326, 1241083, 1357259, 2482166, 2714518, 3723249, 4071777, 7446498, 8143554, 11169747, 12215331, 22339494, 24430662, 89747513, 179495026, 269242539, 538485078, 807727617, 1615455234, 12295409281, 24590818562, 36886227843, 73772455686, 110658683529, 221317367058]

約数ペア:

[(1, 221317367058), (2, 110658683529), (3, 73772455686), (6, 36886227843), (9, 24590818562), (18, 12295409281), (137, 1615455234), (274, 807727617), (411, 538485078), (822, 269242539), (1233, 179495026), (2466, 89747513), (9059, 24430662), (9907, 22339494), (18118, 12215331), (19814, 11169747), (27177, 8143554), (29721, 7446498), (54354, 4071777), (59442, 3723249), (81531, 2714518), (89163, 2482166), (163062, 1357259), (178326, 1241083)]