90273986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{1601}}^1$

素因数の和:1858

約数の個数: 24

約数和(自身を含む): 149572332

約数和(自身を除く): 59298346

約数列:

[1, 2, 11, 22, 121, 233, 242, 466, 1601, 2563, 3202, 5126, 17611, 28193, 35222, 56386, 193721, 373033, 387442, 746066, 4103363, 8206726, 45136993, 90273986]

約数ペア:

[(1, 90273986), (2, 45136993), (11, 8206726), (22, 4103363), (121, 746066), (233, 387442), (242, 373033), (466, 193721), (1601, 56386), (2563, 35222), (3202, 28193), (5126, 17611)]