20211650096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2417}}^1\times {\mathrm{47513}}^1$

素因数の和:49949

約数の個数: 40

約数和(自身を含む): 42738652944

約数和(自身を除く): 22527002848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2417, 4834, 9668, 19336, 26587, 38672, 47513, 53174, 95026, 106348, 190052, 212696, 380104, 425392, 522643, 760208, 1045286, 2090572, 4181144, 8362288, 114838921, 229677842, 459355684, 918711368, 1263228131, 1837422736, 2526456262, 5052912524, 10105825048, 20211650096]

約数ペア:

[(1, 20211650096), (2, 10105825048), (4, 5052912524), (8, 2526456262), (11, 1837422736), (16, 1263228131), (22, 918711368), (44, 459355684), (88, 229677842), (176, 114838921), (2417, 8362288), (4834, 4181144), (9668, 2090572), (19336, 1045286), (26587, 760208), (38672, 522643), (47513, 425392), (53174, 380104), (95026, 212696), (106348, 190052)]