247003636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5613719}}^1$

素因数の和:5613734

約数の個数: 12

約数和(自身を含む): 471552480

約数和(自身を除く): 224548844

約数列:

[1, 2, 4, 11, 22, 44, 5613719, 11227438, 22454876, 61750909, 123501818, 247003636]

約数ペア:

[(1, 247003636), (2, 123501818), (4, 61750909), (11, 22454876), (22, 11227438), (44, 5613719)]