22043128

素因数分解:

$2^3\times {\mathrm{1319}}^1\times {\mathrm{2089}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 41382000

約数和(自身を除く): 19338872

約数列:

[1, 2, 4, 8, 1319, 2089, 2638, 4178, 5276, 8356, 10552, 16712, 2755391, 5510782, 11021564, 22043128]

約数ペア:

[(1, 22043128), (2, 11021564), (4, 5510782), (8, 2755391), (1319, 16712), (2089, 10552), (2638, 8356), (4178, 5276)]