85437242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{16249}}^1$

素因数の和:16501

約数の個数: 16

約数和(自身を含む): 140400000

約数和(自身を除く): 54962758

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 16249, 32498, 178739, 357478, 3883511, 7767022, 42718621, 85437242]

約数ペア:

[(1, 85437242), (2, 42718621), (11, 7767022), (22, 3883511), (239, 357478), (478, 178739), (2629, 32498), (5258, 16249)]