2223561366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{306529}}^1$

素因数の和:306581

約数の個数: 48

約数和(自身を含む): 5355692160

約数和(自身を除く): 3132130794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 306529, 613058, 919587, 1839174, 2758761, 3984877, 5517522, 7969754, 9502399, 11954631, 19004798, 23909262, 28507197, 35863893, 57014394, 71727786, 85521591, 123531187, 171043182, 247062374, 370593561, 741187122, 1111780683, 2223561366]

約数ペア:

[(1, 2223561366), (2, 1111780683), (3, 741187122), (6, 370593561), (9, 247062374), (13, 171043182), (18, 123531187), (26, 85521591), (31, 71727786), (39, 57014394), (62, 35863893), (78, 28507197), (93, 23909262), (117, 19004798), (186, 11954631), (234, 9502399), (279, 7969754), (403, 5517522), (558, 3984877), (806, 2758761), (1209, 1839174), (2418, 919587), (3627, 613058), (7254, 306529)]