211658084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4810411}}^1$

素因数の和:4810426

約数の個数: 12

約数和(自身を含む): 404074608

約数和(自身を除く): 192416524

約数列:

[1, 2, 4, 11, 22, 44, 4810411, 9620822, 19241644, 52914521, 105829042, 211658084]

約数ペア:

[(1, 211658084), (2, 105829042), (4, 52914521), (11, 19241644), (22, 9620822), (44, 4810411)]