64022398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{7481}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 105047280

約数和(自身を除く): 41024882

約数列:

[1, 2, 11, 22, 389, 778, 4279, 7481, 8558, 14962, 82291, 164582, 2910109, 5820218, 32011199, 64022398]

約数ペア:

[(1, 64022398), (2, 32011199), (11, 5820218), (22, 2910109), (389, 164582), (778, 82291), (4279, 14962), (7481, 8558)]