22020297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29717}}^1$

素因数の和:29752

約数の個数: 16

約数和(自身を含む): 33284160

約数和(自身を除く): 11263863

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 29717, 89151, 386321, 564623, 1158963, 1693869, 7340099, 22020297]

約数ペア:

[(1, 22020297), (3, 7340099), (13, 1693869), (19, 1158963), (39, 564623), (57, 386321), (247, 89151), (741, 29717)]