22701818

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:869

約数の個数: 16

約数和(自身を含む): 34622016

約数和(自身を除く): 11920198

約数列:

[1, 2, 103, 193, 206, 386, 571, 1142, 19879, 39758, 58813, 110203, 117626, 220406, 11350909, 22701818]

約数ペア:

[(1, 22701818), (2, 11350909), (103, 220406), (193, 117626), (206, 110203), (386, 58813), (571, 39758), (1142, 19879)]