57621916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1309589}}^1$

素因数の和:1309604

約数の個数: 12

約数和(自身を含む): 110005560

約数和(自身を除く): 52383644

約数列:

[1, 2, 4, 11, 22, 44, 1309589, 2619178, 5238356, 14405479, 28810958, 57621916]

約数ペア:

[(1, 57621916), (2, 28810958), (4, 14405479), (11, 5238356), (22, 2619178), (44, 1309589)]