20322401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26021}}^1$

素因数の和:26103

約数の個数: 8

約数和(自身を含む): 22483008

約数和(自身を除く): 2160607

約数列:

[1, 11, 71, 781, 26021, 286231, 1847491, 20322401]

約数ペア:

[(1, 20322401), (11, 1847491), (71, 286231), (781, 26021)]