31489084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9059}}^1$

素因数の和:9153

約数の個数: 24

約数和(自身を含む): 60883200

約数和(自身を除く): 29394116

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 9059, 18118, 36236, 99649, 199298, 398596, 715661, 1431322, 2862644, 7872271, 15744542, 31489084]

約数ペア:

[(1, 31489084), (2, 15744542), (4, 7872271), (11, 2862644), (22, 1431322), (44, 715661), (79, 398596), (158, 199298), (316, 99649), (869, 36236), (1738, 18118), (3476, 9059)]