22031636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{500719}}^1$

素因数の和:500734

約数の個数: 12

約数和(自身を含む): 42060480

約数和(自身を除く): 20028844

約数列:

[1, 2, 4, 11, 22, 44, 500719, 1001438, 2002876, 5507909, 11015818, 22031636]

約数ペア:

[(1, 22031636), (2, 11015818), (4, 5507909), (11, 2002876), (22, 1001438), (44, 500719)]