100220724

素因数分解:

$2^2\times 3^2\times {\mathrm{2783909}}^1$

素因数の和:2783919

約数の個数: 18

約数和(自身を含む): 253335810

約数和(自身を除く): 153115086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2783909, 5567818, 8351727, 11135636, 16703454, 25055181, 33406908, 50110362, 100220724]

約数ペア:

[(1, 100220724), (2, 50110362), (3, 33406908), (4, 25055181), (6, 16703454), (9, 11135636), (12, 8351727), (18, 5567818), (36, 2783909)]