22127894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3709}}^1$

素因数の和:3887

約数の個数: 16

約数和(自身を含む): 35170800

約数和(自身を除く): 13042906

約数列:

[1, 2, 19, 38, 157, 314, 2983, 3709, 5966, 7418, 70471, 140942, 582313, 1164626, 11063947, 22127894]

約数ペア:

[(1, 22127894), (2, 11063947), (19, 1164626), (38, 582313), (157, 140942), (314, 70471), (2983, 7418), (3709, 5966)]