22081060

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2111}}^1$

素因数の和:2643

約数の個数: 24

約数和(自身を含む): 46480896

約数和(自身を除く): 24399836

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2111, 2615, 4222, 5230, 8444, 10460, 10555, 21110, 42220, 1104053, 2208106, 4416212, 5520265, 11040530, 22081060]

約数ペア:

[(1, 22081060), (2, 11040530), (4, 5520265), (5, 4416212), (10, 2208106), (20, 1104053), (523, 42220), (1046, 21110), (2092, 10555), (2111, 10460), (2615, 8444), (4222, 5230)]