22968478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2203}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 37212336

約数和(自身を除く): 14243858

約数列:

[1, 2, 13, 26, 401, 802, 2203, 4406, 5213, 10426, 28639, 57278, 883403, 1766806, 11484239, 22968478]

約数ペア:

[(1, 22968478), (2, 11484239), (13, 1766806), (26, 883403), (401, 57278), (802, 28639), (2203, 10426), (4406, 5213)]