222105604

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{30161}}^1$

素因数の和:30435

約数の個数: 24

約数和(自身を含む): 445915008

約数和(自身を除く): 223809404

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 30161, 60322, 120644, 211127, 422254, 844508, 7932343, 15864686, 31729372, 55526401, 111052802, 222105604]

約数ペア:

[(1, 222105604), (2, 111052802), (4, 55526401), (7, 31729372), (14, 15864686), (28, 7932343), (263, 844508), (526, 422254), (1052, 211127), (1841, 120644), (3682, 60322), (7364, 30161)]