22447906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27851}}^1$

素因数の和:27897

約数の個数: 16

約数和(自身を含む): 37433088

約数和(自身を除く): 14985182

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 27851, 55702, 362063, 724126, 863381, 1726762, 11223953, 22447906]

約数ペア:

[(1, 22447906), (2, 11223953), (13, 1726762), (26, 863381), (31, 724126), (62, 362063), (403, 55702), (806, 27851)]