22020622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12641}}^1$

素因数の和:12723

約数の個数: 16

約数和(自身を含む): 36105552

約数和(自身を除く): 14084930

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 12641, 25282, 164333, 328666, 846947, 1693894, 11010311, 22020622]

約数ペア:

[(1, 22020622), (2, 11010311), (13, 1693894), (26, 846947), (67, 328666), (134, 164333), (871, 25282), (1742, 12641)]