22741168

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{2081}}^1$

素因数の和:2772

約数の個数: 20

約数和(自身を含む): 44146728

約数和(自身を除く): 21405560

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2081, 2732, 4162, 5464, 8324, 10928, 16648, 33296, 1421323, 2842646, 5685292, 11370584, 22741168]

約数ペア:

[(1, 22741168), (2, 11370584), (4, 5685292), (8, 2842646), (16, 1421323), (683, 33296), (1366, 16648), (2081, 10928), (2732, 8324), (4162, 5464)]