22550660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102503}}^1$

素因数の和:102523

約数の個数: 24

約数和(自身を含む): 51662016

約数和(自身を除く): 29111356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 102503, 205006, 410012, 512515, 1025030, 1127533, 2050060, 2255066, 4510132, 5637665, 11275330, 22550660]

約数ペア:

[(1, 22550660), (2, 11275330), (4, 5637665), (5, 4510132), (10, 2255066), (11, 2050060), (20, 1127533), (22, 1025030), (44, 512515), (55, 410012), (110, 205006), (220, 102503)]