211040898

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{31321}}^1$

素因数の和:32449

約数の個数: 16

約数和(自身を含む): 422471136

約数和(自身を除く): 211430238

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 6738, 31321, 62642, 93963, 187926, 35173483, 70346966, 105520449, 211040898]

約数ペア:

[(1, 211040898), (2, 105520449), (3, 70346966), (6, 35173483), (1123, 187926), (2246, 93963), (3369, 62642), (6738, 31321)]