20162222192

素因数分解:

$2^4\times 7^1\times {\mathrm{180019841}}^1$

素因数の和:180019856

約数の個数: 20

約数和(自身を含む): 44644920816

約数和(自身を除く): 24482698624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180019841, 360039682, 720079364, 1260138887, 1440158728, 2520277774, 2880317456, 5040555548, 10081111096, 20162222192]

約数ペア:

[(1, 20162222192), (2, 10081111096), (4, 5040555548), (7, 2880317456), (8, 2520277774), (14, 1440158728), (16, 1260138887), (28, 720079364), (56, 360039682), (112, 180019841)]