268221551158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{259401887}}^1$

素因数の和:259401947

約数の個数: 16

約数和(自身を含む): 448246462464

約数和(自身を除く): 180024911306

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 259401887, 518803774, 2853420757, 5706841514, 12191888689, 24383777378, 134110775579, 268221551158]

約数ペア:

[(1, 268221551158), (2, 134110775579), (11, 24383777378), (22, 12191888689), (47, 5706841514), (94, 2853420757), (517, 518803774), (1034, 259401887)]