22438216

素因数分解:

$2^3\times {\mathrm{839}}^1\times {\mathrm{3343}}^1$

素因数の和:4188

約数の個数: 16

約数和(自身を含む): 42134400

約数和(自身を除く): 19696184

約数列:

[1, 2, 4, 8, 839, 1678, 3343, 3356, 6686, 6712, 13372, 26744, 2804777, 5609554, 11219108, 22438216]

約数ペア:

[(1, 22438216), (2, 11219108), (4, 5609554), (8, 2804777), (839, 26744), (1678, 13372), (3343, 6712), (3356, 6686)]