2228562861

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6242473}}^1$

素因数の和:6242500

約数の個数: 16

約数和(自身を含む): 3595665024

約数和(自身を除く): 1367102163

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6242473, 18727419, 43697311, 106122041, 131091933, 318366123, 742854287, 2228562861]

約数ペア:

[(1, 2228562861), (3, 742854287), (7, 318366123), (17, 131091933), (21, 106122041), (51, 43697311), (119, 18727419), (357, 6242473)]