22257339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2957}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 32135712

約数和(自身を除く): 9878373

約数列:

[1, 3, 13, 39, 193, 579, 2509, 2957, 7527, 8871, 38441, 115323, 570701, 1712103, 7419113, 22257339]

約数ペア:

[(1, 22257339), (3, 7419113), (13, 1712103), (39, 570701), (193, 115323), (579, 38441), (2509, 8871), (2957, 7527)]