12273582

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 28016640

約数和(自身を除く): 15743058

約数列:

[1, 2, 3, 6, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 151, 186, 302, 437, 453, 589, 713, 874, 906, 1178, 1311, 1426, 1767, 2139, 2622, 2869, 3473, 3534, 4278, 4681, 5738, 6946, 8607, 9362, 10419, 13547, 14043, 17214, 20838, 27094, 28086, 40641, 65987, 81282, 88939, 107663, 131974, 177878, 197961, 215326, 266817, 322989, 395922, 533634, 645978, 2045597, 4091194, 6136791, 12273582]

約数ペア:

[(1, 12273582), (2, 6136791), (3, 4091194), (6, 2045597), (19, 645978), (23, 533634), (31, 395922), (38, 322989), (46, 266817), (57, 215326), (62, 197961), (69, 177878), (93, 131974), (114, 107663), (138, 88939), (151, 81282), (186, 65987), (302, 40641), (437, 28086), (453, 27094), (589, 20838), (713, 17214), (874, 14043), (906, 13547), (1178, 10419), (1311, 9362), (1426, 8607), (1767, 6946), (2139, 5738), (2622, 4681), (2869, 4278), (3473, 3534)]