22182188

素因数分解:

$2^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1373}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 44473632

約数和(自身を除く): 22291444

約数列:

[1, 2, 4, 7, 14, 28, 577, 1154, 1373, 2308, 2746, 4039, 5492, 8078, 9611, 16156, 19222, 38444, 792221, 1584442, 3168884, 5545547, 11091094, 22182188]

約数ペア:

[(1, 22182188), (2, 11091094), (4, 5545547), (7, 3168884), (14, 1584442), (28, 792221), (577, 38444), (1154, 19222), (1373, 16156), (2308, 9611), (2746, 8078), (4039, 5492)]