22082890

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{3881}}^1$

素因数の和:4457

約数の個数: 16

約数和(自身を含む): 39829320

約数和(自身を除く): 17746430

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 3881, 5690, 7762, 19405, 38810, 2208289, 4416578, 11041445, 22082890]

約数ペア:

[(1, 22082890), (2, 11041445), (5, 4416578), (10, 2208289), (569, 38810), (1138, 19405), (2845, 7762), (3881, 5690)]