22169794

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1305

約数の個数: 16

約数和(自身を含む): 34084800

約数和(自身を除く): 11915006

約数列:

[1, 2, 53, 106, 199, 398, 1051, 2102, 10547, 21094, 55703, 111406, 209149, 418298, 11084897, 22169794]

約数ペア:

[(1, 22169794), (2, 11084897), (53, 418298), (106, 209149), (199, 111406), (398, 55703), (1051, 21094), (2102, 10547)]