30223204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{686891}}^1$

素因数の和:686906

約数の個数: 12

約数和(自身を含む): 57698928

約数和(自身を除く): 27475724

約数列:

[1, 2, 4, 11, 22, 44, 686891, 1373782, 2747564, 7555801, 15111602, 30223204]

約数ペア:

[(1, 30223204), (2, 15111602), (4, 7555801), (11, 2747564), (22, 1373782), (44, 686891)]