2247118076

素因数分解:

$2^2\times 7^1\times {\mathrm{80254217}}^1$

素因数の和:80254228

約数の個数: 12

約数和(自身を含む): 4494236208

約数和(自身を除く): 2247118132

約数列:

[1, 2, 4, 7, 14, 28, 80254217, 160508434, 321016868, 561779519, 1123559038, 2247118076]

約数ペア:

[(1, 2247118076), (2, 1123559038), (4, 561779519), (7, 321016868), (14, 160508434), (28, 80254217)]