22449670

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20981}}^1$

素因数の和:21095

約数の個数: 16

約数和(自身を含む): 40789008

約数和(自身を除く): 18339338

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 20981, 41962, 104905, 209810, 2244967, 4489934, 11224835, 22449670]

約数ペア:

[(1, 22449670), (2, 11224835), (5, 4489934), (10, 2244967), (107, 209810), (214, 104905), (535, 41962), (1070, 20981)]