25216466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2297}}^1$

素因数の和:2809

約数の個数: 16

約数和(自身を含む): 41364000

約数和(自身を除く): 16147534

約数列:

[1, 2, 11, 22, 499, 998, 2297, 4594, 5489, 10978, 25267, 50534, 1146203, 2292406, 12608233, 25216466]

約数ペア:

[(1, 25216466), (2, 12608233), (11, 2292406), (22, 1146203), (499, 50534), (998, 25267), (2297, 10978), (4594, 5489)]