201148882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{9949}}^1$

素因数の和:10881

約数の個数: 16

約数和(自身を含む): 329544000

約数和(自身を除く): 128395118

約数列:

[1, 2, 11, 22, 919, 1838, 9949, 10109, 19898, 20218, 109439, 218878, 9143131, 18286262, 100574441, 201148882]

約数ペア:

[(1, 201148882), (2, 100574441), (11, 18286262), (22, 9143131), (919, 218878), (1838, 109439), (9949, 20218), (10109, 19898)]