23437902

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 47779200

約数和(自身を除く): 24341298

約数列:

[1, 2, 3, 6, 139, 157, 179, 278, 314, 358, 417, 471, 537, 834, 942, 1074, 21823, 24881, 28103, 43646, 49762, 56206, 65469, 74643, 84309, 130938, 149286, 168618, 3906317, 7812634, 11718951, 23437902]

約数ペア:

[(1, 23437902), (2, 11718951), (3, 7812634), (6, 3906317), (139, 168618), (157, 149286), (179, 130938), (278, 84309), (314, 74643), (358, 65469), (417, 56206), (471, 49762), (537, 43646), (834, 28103), (942, 24881), (1074, 21823)]