12208670

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1847}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 22020768

約数和(自身を除く): 9812098

約数列:

[1, 2, 5, 10, 661, 1322, 1847, 3305, 3694, 6610, 9235, 18470, 1220867, 2441734, 6104335, 12208670]

約数ペア:

[(1, 12208670), (2, 6104335), (5, 2441734), (10, 1220867), (661, 18470), (1322, 9235), (1847, 6610), (3305, 3694)]