218114402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{13789}}^1$

素因数の和:14521

約数の個数: 16

約数和(自身を含む): 357436800

約数和(自身を除く): 139322398

約数列:

[1, 2, 11, 22, 719, 1438, 7909, 13789, 15818, 27578, 151679, 303358, 9914291, 19828582, 109057201, 218114402]

約数ペア:

[(1, 218114402), (2, 109057201), (11, 19828582), (22, 9914291), (719, 303358), (1438, 151679), (7909, 27578), (13789, 15818)]