25427182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{105071}}^1$

素因数の和:105095

約数の個数: 12

約数和(自身を含む): 41923728

約数和(自身を除く): 16496546

約数列:

[1, 2, 11, 22, 121, 242, 105071, 210142, 1155781, 2311562, 12713591, 25427182]

約数ペア:

[(1, 25427182), (2, 12713591), (11, 2311562), (22, 1155781), (121, 210142), (242, 105071)]