11239308

素因数分解:

$2^2\times 3^2\times {\mathrm{312203}}^1$

素因数の和:312213

約数の個数: 18

約数和(自身を含む): 28410564

約数和(自身を除く): 17171256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 312203, 624406, 936609, 1248812, 1873218, 2809827, 3746436, 5619654, 11239308]

約数ペア:

[(1, 11239308), (2, 5619654), (3, 3746436), (4, 2809827), (6, 1873218), (9, 1248812), (12, 936609), (18, 624406), (36, 312203)]