22676810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 48190464

約数和(自身を除く): 25513654

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 170, 221, 310, 331, 403, 442, 527, 662, 806, 1054, 1105, 1655, 2015, 2210, 2635, 3310, 4030, 4303, 5270, 5627, 6851, 8606, 10261, 11254, 13702, 20522, 21515, 28135, 34255, 43030, 51305, 56270, 68510, 73151, 102610, 133393, 146302, 174437, 266786, 348874, 365755, 666965, 731510, 872185, 1333930, 1744370, 2267681, 4535362, 11338405, 22676810]

約数ペア:

[(1, 22676810), (2, 11338405), (5, 4535362), (10, 2267681), (13, 1744370), (17, 1333930), (26, 872185), (31, 731510), (34, 666965), (62, 365755), (65, 348874), (85, 266786), (130, 174437), (155, 146302), (170, 133393), (221, 102610), (310, 73151), (331, 68510), (403, 56270), (442, 51305), (527, 43030), (662, 34255), (806, 28135), (1054, 21515), (1105, 20522), (1655, 13702), (2015, 11254), (2210, 10261), (2635, 8606), (3310, 6851), (4030, 5627), (4303, 5270)]