23315908

素因数分解:

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

素因数の和:173

約数の個数: 96

約数和(自身を含む): 55496448

約数和(自身を除く): 32180540

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 61, 68, 73, 77, 119, 122, 146, 154, 187, 238, 244, 292, 308, 374, 427, 476, 511, 671, 748, 803, 854, 1022, 1037, 1241, 1309, 1342, 1606, 1708, 2044, 2074, 2482, 2618, 2684, 3212, 4148, 4453, 4697, 4964, 5236, 5621, 7259, 8687, 8906, 9394, 11242, 11407, 13651, 14518, 17374, 17812, 18788, 22484, 22814, 27302, 29036, 31171, 34748, 45628, 48983, 54604, 62342, 75701, 79849, 95557, 97966, 124684, 151402, 159698, 191114, 195932, 302804, 319396, 342881, 382228, 529907, 685762, 832711, 1059814, 1371524, 1665422, 2119628, 3330844, 5828977, 11657954, 23315908]

約数ペア:

[(1, 23315908), (2, 11657954), (4, 5828977), (7, 3330844), (11, 2119628), (14, 1665422), (17, 1371524), (22, 1059814), (28, 832711), (34, 685762), (44, 529907), (61, 382228), (68, 342881), (73, 319396), (77, 302804), (119, 195932), (122, 191114), (146, 159698), (154, 151402), (187, 124684), (238, 97966), (244, 95557), (292, 79849), (308, 75701), (374, 62342), (427, 54604), (476, 48983), (511, 45628), (671, 34748), (748, 31171), (803, 29036), (854, 27302), (1022, 22814), (1037, 22484), (1241, 18788), (1309, 17812), (1342, 17374), (1606, 14518), (1708, 13651), (2044, 11407), (2074, 11242), (2482, 9394), (2618, 8906), (2684, 8687), (3212, 7259), (4148, 5621), (4453, 5236), (4697, 4964)]