25662978

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 64876032

約数和(自身を除く): 39213054

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 37, 62, 66, 74, 93, 99, 111, 113, 186, 198, 222, 226, 279, 333, 339, 341, 407, 558, 666, 678, 682, 814, 1017, 1023, 1147, 1221, 1243, 2034, 2046, 2294, 2442, 2486, 3069, 3441, 3503, 3663, 3729, 4181, 6138, 6882, 7006, 7326, 7458, 8362, 10323, 10509, 11187, 12543, 12617, 20646, 21018, 22374, 25086, 25234, 31527, 37629, 37851, 38533, 45991, 63054, 75258, 75702, 77066, 91982, 113553, 115599, 129611, 137973, 227106, 231198, 259222, 275946, 346797, 388833, 413919, 693594, 777666, 827838, 1166499, 1425721, 2332998, 2851442, 4277163, 8554326, 12831489, 25662978]

約数ペア:

[(1, 25662978), (2, 12831489), (3, 8554326), (6, 4277163), (9, 2851442), (11, 2332998), (18, 1425721), (22, 1166499), (31, 827838), (33, 777666), (37, 693594), (62, 413919), (66, 388833), (74, 346797), (93, 275946), (99, 259222), (111, 231198), (113, 227106), (186, 137973), (198, 129611), (222, 115599), (226, 113553), (279, 91982), (333, 77066), (339, 75702), (341, 75258), (407, 63054), (558, 45991), (666, 38533), (678, 37851), (682, 37629), (814, 31527), (1017, 25234), (1023, 25086), (1147, 22374), (1221, 21018), (1243, 20646), (2034, 12617), (2046, 12543), (2294, 11187), (2442, 10509), (2486, 10323), (3069, 8362), (3441, 7458), (3503, 7326), (3663, 7006), (3729, 6882), (4181, 6138)]