2220012674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{943081}}^1$

素因数の和:943201

約数の個数: 16

約数和(自身を含む): 3666702816

約数和(自身を除く): 1446690142

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 943081, 1886162, 10373891, 20747782, 100909667, 201819334, 1110006337, 2220012674]

約数ペア:

[(1, 2220012674), (2, 1110006337), (11, 201819334), (22, 100909667), (107, 20747782), (214, 10373891), (1177, 1886162), (2354, 943081)]