22784981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 25239600

約数和(自身を除く): 2454619

約数列:

[1, 17, 29, 113, 409, 493, 1921, 3277, 6953, 11861, 46217, 55709, 201637, 785689, 1340293, 22784981]

約数ペア:

[(1, 22784981), (17, 1340293), (29, 785689), (113, 201637), (409, 55709), (493, 46217), (1921, 11861), (3277, 6953)]