57217996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{118219}}^1$

素因数の和:118245

約数の個数: 18

約数和(自身を含む): 110062820

約数和(自身を除く): 52844824

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 118219, 236438, 472876, 1300409, 2600818, 5201636, 14304499, 28608998, 57217996]

約数ペア:

[(1, 57217996), (2, 28608998), (4, 14304499), (11, 5201636), (22, 2600818), (44, 1300409), (121, 472876), (242, 236438), (484, 118219)]