22555348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 40765032

約数和(自身を除く): 18209684

約数列:

[1, 2, 4, 37, 74, 148, 257, 514, 593, 1028, 1186, 2372, 9509, 19018, 21941, 38036, 43882, 87764, 152401, 304802, 609604, 5638837, 11277674, 22555348]

約数ペア:

[(1, 22555348), (2, 11277674), (4, 5638837), (37, 609604), (74, 304802), (148, 152401), (257, 87764), (514, 43882), (593, 38036), (1028, 21941), (1186, 19018), (2372, 9509)]