22583080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 55293840

約数和(自身を除く): 32710760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 317, 520, 548, 634, 685, 1096, 1268, 1370, 1585, 1781, 2536, 2740, 3170, 3562, 4121, 5480, 6340, 7124, 8242, 8905, 12680, 14248, 16484, 17810, 20605, 32968, 35620, 41210, 43429, 71240, 82420, 86858, 164840, 173716, 217145, 347432, 434290, 564577, 868580, 1129154, 1737160, 2258308, 2822885, 4516616, 5645770, 11291540, 22583080]

約数ペア:

[(1, 22583080), (2, 11291540), (4, 5645770), (5, 4516616), (8, 2822885), (10, 2258308), (13, 1737160), (20, 1129154), (26, 868580), (40, 564577), (52, 434290), (65, 347432), (104, 217145), (130, 173716), (137, 164840), (260, 86858), (274, 82420), (317, 71240), (520, 43429), (548, 41210), (634, 35620), (685, 32968), (1096, 20605), (1268, 17810), (1370, 16484), (1585, 14248), (1781, 12680), (2536, 8905), (2740, 8242), (3170, 7124), (3562, 6340), (4121, 5480)]