22581240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17107}}^1$

素因数の和:17132

約数の個数: 64

約数和(自身を含む): 73906560

約数和(自身を除く): 51325320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 17107, 34214, 51321, 68428, 85535, 102642, 136856, 171070, 188177, 205284, 256605, 342140, 376354, 410568, 513210, 564531, 684280, 752708, 940885, 1026420, 1129062, 1505416, 1881770, 2052840, 2258124, 2822655, 3763540, 4516248, 5645310, 7527080, 11290620, 22581240]

約数ペア:

[(1, 22581240), (2, 11290620), (3, 7527080), (4, 5645310), (5, 4516248), (6, 3763540), (8, 2822655), (10, 2258124), (11, 2052840), (12, 1881770), (15, 1505416), (20, 1129062), (22, 1026420), (24, 940885), (30, 752708), (33, 684280), (40, 564531), (44, 513210), (55, 410568), (60, 376354), (66, 342140), (88, 256605), (110, 205284), (120, 188177), (132, 171070), (165, 136856), (220, 102642), (264, 85535), (330, 68428), (440, 51321), (660, 34214), (1320, 17107)]