31314074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1559}}^1$

素因数の和:1666

約数の個数: 24

約数和(自身を含む): 52284960

約数和(自身を除く): 20970886

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1559, 1826, 3118, 10043, 17149, 20086, 34298, 129397, 188639, 258794, 377278, 1423367, 2846734, 15657037, 31314074]

約数ペア:

[(1, 31314074), (2, 15657037), (11, 2846734), (22, 1423367), (83, 377278), (121, 258794), (166, 188639), (242, 129397), (913, 34298), (1559, 20086), (1826, 17149), (3118, 10043)]