11218852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{39503}}^1$

素因数の和:39578

約数の個数: 12

約数和(自身を含む): 19910016

約数和(自身を除く): 8691164

約数列:

[1, 2, 4, 71, 142, 284, 39503, 79006, 158012, 2804713, 5609426, 11218852]

約数ペア:

[(1, 11218852), (2, 5609426), (4, 2804713), (71, 158012), (142, 79006), (284, 39503)]