40162222

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 60958800

約数和(自身を除く): 20796578

約数列:

[1, 2, 163, 326, 349, 353, 698, 706, 56887, 57539, 113774, 115078, 123197, 246394, 20081111, 40162222]

約数ペア:

[(1, 40162222), (2, 20081111), (163, 246394), (326, 123197), (349, 115078), (353, 113774), (698, 57539), (706, 56887)]