22078495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2383}}^1$

素因数の和:2514

約数の個数: 16

約数和(自身を含む): 28321920

約数和(自身を除く): 6243425

約数列:

[1, 5, 17, 85, 109, 545, 1853, 2383, 9265, 11915, 40511, 202555, 259747, 1298735, 4415699, 22078495]

約数ペア:

[(1, 22078495), (5, 4415699), (17, 1298735), (85, 259747), (109, 202555), (545, 40511), (1853, 11915), (2383, 9265)]