557889684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{9413}}^1$

素因数の和:9880

約数の個数: 48

約数和(自身を含む): 1423396800

約数和(自身を除く): 865507116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 449, 898, 1347, 1796, 2694, 4939, 5388, 9413, 9878, 14817, 18826, 19756, 28239, 29634, 37652, 56478, 59268, 103543, 112956, 207086, 310629, 414172, 621258, 1242516, 4226437, 8452874, 12679311, 16905748, 25358622, 46490807, 50717244, 92981614, 139472421, 185963228, 278944842, 557889684]

約数ペア:

[(1, 557889684), (2, 278944842), (3, 185963228), (4, 139472421), (6, 92981614), (11, 50717244), (12, 46490807), (22, 25358622), (33, 16905748), (44, 12679311), (66, 8452874), (132, 4226437), (449, 1242516), (898, 621258), (1347, 414172), (1796, 310629), (2694, 207086), (4939, 112956), (5388, 103543), (9413, 59268), (9878, 56478), (14817, 37652), (18826, 29634), (19756, 28239)]