1208830898

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4995169}}^1$

素因数の和:4995193

約数の個数: 12

約数和(自身を含む): 1993072830

約数和(自身を除く): 784241932

約数列:

[1, 2, 11, 22, 121, 242, 4995169, 9990338, 54946859, 109893718, 604415449, 1208830898]

約数ペア:

[(1, 1208830898), (2, 604415449), (11, 109893718), (22, 54946859), (121, 9990338), (242, 4995169)]