18831714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{25939}}^1$

素因数の和:25966

約数の個数: 24

約数和(自身を含む): 41400240

約数和(自身を除く): 22568526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 25939, 51878, 77817, 155634, 285329, 570658, 855987, 1711974, 3138619, 6277238, 9415857, 18831714]

約数ペア:

[(1, 18831714), (2, 9415857), (3, 6277238), (6, 3138619), (11, 1711974), (22, 855987), (33, 570658), (66, 285329), (121, 155634), (242, 77817), (363, 51878), (726, 25939)]