11657954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 23784192

約数和(自身を除く): 12126238

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 73, 77, 119, 122, 146, 154, 187, 238, 374, 427, 511, 671, 803, 854, 1022, 1037, 1241, 1309, 1342, 1606, 2074, 2482, 2618, 4453, 4697, 5621, 7259, 8687, 8906, 9394, 11242, 11407, 13651, 14518, 17374, 22814, 27302, 31171, 48983, 62342, 75701, 79849, 95557, 97966, 151402, 159698, 191114, 342881, 529907, 685762, 832711, 1059814, 1665422, 5828977, 11657954]

約数ペア:

[(1, 11657954), (2, 5828977), (7, 1665422), (11, 1059814), (14, 832711), (17, 685762), (22, 529907), (34, 342881), (61, 191114), (73, 159698), (77, 151402), (119, 97966), (122, 95557), (146, 79849), (154, 75701), (187, 62342), (238, 48983), (374, 31171), (427, 27302), (511, 22814), (671, 17374), (803, 14518), (854, 13651), (1022, 11407), (1037, 11242), (1241, 9394), (1309, 8906), (1342, 8687), (1606, 7259), (2074, 5621), (2482, 4697), (2618, 4453)]