25170662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2284

約数の個数: 24

約数和(自身を含む): 42402528

約数和(自身を除く): 17231866

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 2213, 4426, 5687, 11374, 24343, 48686, 104011, 208022, 267773, 535546, 1144121, 2288242, 12585331, 25170662]

約数ペア:

[(1, 25170662), (2, 12585331), (11, 2288242), (22, 1144121), (47, 535546), (94, 267773), (121, 208022), (242, 104011), (517, 48686), (1034, 24343), (2213, 11374), (4426, 5687)]