388222022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{9629}}^1$

素因数の和:10711

約数の個数: 16

約数和(自身を含む): 613623600

約数和(自身を除く): 225401578

約数列:

[1, 2, 19, 38, 1061, 2122, 9629, 19258, 20159, 40318, 182951, 365902, 10216369, 20432738, 194111011, 388222022]

約数ペア:

[(1, 388222022), (2, 194111011), (19, 20432738), (38, 10216369), (1061, 365902), (2122, 182951), (9629, 40318), (19258, 20159)]