19140044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62143}}^1$

素因数の和:62165

約数の個数: 24

約数和(自身を含む): 41760768

約数和(自身を除く): 22620724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 62143, 124286, 248572, 435001, 683573, 870002, 1367146, 1740004, 2734292, 4785011, 9570022, 19140044]

約数ペア:

[(1, 19140044), (2, 9570022), (4, 4785011), (7, 2734292), (11, 1740004), (14, 1367146), (22, 870002), (28, 683573), (44, 435001), (77, 248572), (154, 124286), (308, 62143)]