22278315895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1\times {\mathrm{1699}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 29302560000

約数和(自身を除く): 7024244105

約数列:

[1, 5, 11, 55, 419, 569, 1699, 2095, 2845, 4609, 6259, 8495, 18689, 23045, 31295, 93445, 238411, 711881, 966731, 1192055, 2622521, 3559405, 4833655, 7830691, 10634041, 13112605, 39153455, 53170205, 405060289, 2025301445, 4455663179, 22278315895]

約数ペア:

[(1, 22278315895), (5, 4455663179), (11, 2025301445), (55, 405060289), (419, 53170205), (569, 39153455), (1699, 13112605), (2095, 10634041), (2845, 7830691), (4609, 4833655), (6259, 3559405), (8495, 2622521), (18689, 1192055), (23045, 966731), (31295, 711881), (93445, 238411)]