25242822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 72

約数和(自身を含む): 62630568

約数和(自身を除く): 37387746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 241, 253, 414, 482, 506, 529, 723, 759, 1058, 1446, 1518, 1587, 2169, 2277, 2651, 3174, 4338, 4554, 4761, 5302, 5543, 5819, 7953, 9522, 11086, 11638, 15906, 16629, 17457, 23859, 33258, 34914, 47718, 49887, 52371, 60973, 99774, 104742, 121946, 127489, 182919, 254978, 365838, 382467, 548757, 764934, 1097514, 1147401, 1402379, 2294802, 2804758, 4207137, 8414274, 12621411, 25242822]

約数ペア:

[(1, 25242822), (2, 12621411), (3, 8414274), (6, 4207137), (9, 2804758), (11, 2294802), (18, 1402379), (22, 1147401), (23, 1097514), (33, 764934), (46, 548757), (66, 382467), (69, 365838), (99, 254978), (138, 182919), (198, 127489), (207, 121946), (241, 104742), (253, 99774), (414, 60973), (482, 52371), (506, 49887), (529, 47718), (723, 34914), (759, 33258), (1058, 23859), (1446, 17457), (1518, 16629), (1587, 15906), (2169, 11638), (2277, 11086), (2651, 9522), (3174, 7953), (4338, 5819), (4554, 5543), (4761, 5302)]