252473474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{22027}}^1$

素因数の和:22561

約数の個数: 16

約数和(自身を含む): 413950176

約数和(自身を除く): 161476702

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 11462, 22027, 44054, 242297, 484594, 11476067, 22952134, 126236737, 252473474]

約数ペア:

[(1, 252473474), (2, 126236737), (11, 22952134), (22, 11476067), (521, 484594), (1042, 242297), (5731, 44054), (11462, 22027)]