22390786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5623}}^1$

素因数の和:5817

約数の個数: 16

約数和(自身を含む): 36848448

約数和(自身を除く): 14457662

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 5623, 11246, 61853, 123706, 1017763, 2035526, 11195393, 22390786]

約数ペア:

[(1, 22390786), (2, 11195393), (11, 2035526), (22, 1017763), (181, 123706), (362, 61853), (1991, 11246), (3982, 5623)]