21014716822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8291}}^1\times {\mathrm{115211}}^1$

素因数の和:123515

約数の個数: 16

約数和(自身を含む): 34392164544

約数和(自身を除く): 13377447722

約数列:

[1, 2, 11, 22, 8291, 16582, 91201, 115211, 182402, 230422, 1267321, 2534642, 955214401, 1910428802, 10507358411, 21014716822]

約数ペア:

[(1, 21014716822), (2, 10507358411), (11, 1910428802), (22, 955214401), (8291, 2534642), (16582, 1267321), (91201, 230422), (115211, 182402)]