11488868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 21434112

約数和(自身を除く): 9945244

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 2657, 4324, 5314, 10628, 61111, 122222, 124879, 244444, 249758, 499516, 2872217, 5744434, 11488868]

約数ペア:

[(1, 11488868), (2, 5744434), (4, 2872217), (23, 499516), (46, 249758), (47, 244444), (92, 124879), (94, 122222), (188, 61111), (1081, 10628), (2162, 5314), (2657, 4324)]