23219404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2467}}^1$

素因数の和:2665

約数の個数: 24

約数和(自身を含む): 44019248

約数和(自身を除く): 20799844

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 2467, 4706, 4934, 9412, 9868, 32071, 64142, 128284, 446527, 893054, 1786108, 5804851, 11609702, 23219404]

約数ペア:

[(1, 23219404), (2, 11609702), (4, 5804851), (13, 1786108), (26, 893054), (52, 446527), (181, 128284), (362, 64142), (724, 32071), (2353, 9868), (2467, 9412), (4706, 4934)]