22272965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31151}}^1$

素因数の和:31180

約数の個数: 16

約数和(自身を含む): 31401216

約数和(自身を除く): 9128251

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 31151, 155755, 342661, 404963, 1713305, 2024815, 4454593, 22272965]

約数ペア:

[(1, 22272965), (5, 4454593), (11, 2024815), (13, 1713305), (55, 404963), (65, 342661), (143, 155755), (715, 31151)]