22674730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{13417}}^1$

素因数の和:13450

約数の個数: 24

約数和(自身を含む): 44198892

約数和(自身を除く): 21524162

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 13417, 26834, 67085, 134170, 174421, 348842, 872105, 1744210, 2267473, 4534946, 11337365, 22674730]

約数ペア:

[(1, 22674730), (2, 11337365), (5, 4534946), (10, 2267473), (13, 1744210), (26, 872105), (65, 348842), (130, 174421), (169, 134170), (338, 67085), (845, 26834), (1690, 13417)]