23204291

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 26927712

約数和(自身を除く): 3723421

約数列:

[1, 11, 37, 71, 73, 121, 407, 781, 803, 2627, 2701, 4477, 5183, 8591, 8833, 28897, 29711, 57013, 191771, 317867, 326821, 627143, 2109481, 23204291]

約数ペア:

[(1, 23204291), (11, 2109481), (37, 627143), (71, 326821), (73, 317867), (121, 191771), (407, 57013), (781, 29711), (803, 28897), (2627, 8833), (2701, 8591), (4477, 5183)]