222650928

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{49877}}^1$

素因数の和:49922

約数の個数: 60

約数和(自身を含む): 643226688

約数和(自身を除く): 420575760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 49877, 99754, 149631, 199508, 299262, 399016, 448893, 598524, 798032, 897786, 1197048, 1546187, 1795572, 2394096, 3092374, 3591144, 4638561, 6184748, 7182288, 9277122, 12369496, 13915683, 18554244, 24738992, 27831366, 37108488, 55662732, 74216976, 111325464, 222650928]

約数ペア:

[(1, 222650928), (2, 111325464), (3, 74216976), (4, 55662732), (6, 37108488), (8, 27831366), (9, 24738992), (12, 18554244), (16, 13915683), (18, 12369496), (24, 9277122), (31, 7182288), (36, 6184748), (48, 4638561), (62, 3591144), (72, 3092374), (93, 2394096), (124, 1795572), (144, 1546187), (186, 1197048), (248, 897786), (279, 798032), (372, 598524), (496, 448893), (558, 399016), (744, 299262), (1116, 199508), (1488, 149631), (2232, 99754), (4464, 49877)]