22792940

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2707}}^1$

素因数の和:3137

約数の個数: 24

約数和(自身を含む): 47996592

約数和(自身を除く): 25203652

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 2707, 4210, 5414, 8420, 10828, 13535, 27070, 54140, 1139647, 2279294, 4558588, 5698235, 11396470, 22792940]

約数ペア:

[(1, 22792940), (2, 11396470), (4, 5698235), (5, 4558588), (10, 2279294), (20, 1139647), (421, 54140), (842, 27070), (1684, 13535), (2105, 10828), (2707, 8420), (4210, 5414)]