22015856

素因数分解:

$2^4\times {\mathrm{947}}^1\times {\mathrm{1453}}^1$

素因数の和:2408

約数の個数: 20

約数和(自身を含む): 42730152

約数和(自身を除く): 20714296

約数列:

[1, 2, 4, 8, 16, 947, 1453, 1894, 2906, 3788, 5812, 7576, 11624, 15152, 23248, 1375991, 2751982, 5503964, 11007928, 22015856]

約数ペア:

[(1, 22015856), (2, 11007928), (4, 5503964), (8, 2751982), (16, 1375991), (947, 23248), (1453, 15152), (1894, 11624), (2906, 7576), (3788, 5812)]