25047198

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 61344000

約数和(自身を除く): 36296802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 149, 198, 283, 297, 298, 447, 566, 594, 849, 894, 1341, 1639, 1698, 2547, 2682, 3113, 3278, 4023, 4917, 5094, 6226, 7641, 8046, 9339, 9834, 14751, 15282, 18678, 28017, 29502, 42167, 44253, 56034, 84051, 84334, 88506, 126501, 168102, 253002, 379503, 463837, 759006, 927674, 1138509, 1391511, 2277018, 2783022, 4174533, 8349066, 12523599, 25047198]

約数ペア:

[(1, 25047198), (2, 12523599), (3, 8349066), (6, 4174533), (9, 2783022), (11, 2277018), (18, 1391511), (22, 1138509), (27, 927674), (33, 759006), (54, 463837), (66, 379503), (99, 253002), (149, 168102), (198, 126501), (283, 88506), (297, 84334), (298, 84051), (447, 56034), (566, 44253), (594, 42167), (849, 29502), (894, 28017), (1341, 18678), (1639, 15282), (1698, 14751), (2547, 9834), (2682, 9339), (3113, 8046), (3278, 7641), (4023, 6226), (4917, 5094)]