39180922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{16339}}^1$

素因数の和:16461

約数の個数: 16

約数和(自身を含む): 64706400

約数和(自身を除く): 25525478

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 16339, 32678, 179729, 359458, 1780951, 3561902, 19590461, 39180922]

約数ペア:

[(1, 39180922), (2, 19590461), (11, 3561902), (22, 1780951), (109, 359458), (218, 179729), (1199, 32678), (2398, 16339)]