205961404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4680941}}^1$

素因数の和:4680956

約数の個数: 12

約数和(自身を含む): 393199128

約数和(自身を除く): 187237724

約数列:

[1, 2, 4, 11, 22, 44, 4680941, 9361882, 18723764, 51490351, 102980702, 205961404]

約数ペア:

[(1, 205961404), (2, 102980702), (4, 51490351), (11, 18723764), (22, 9361882), (44, 4680941)]