11581394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47857}}^1$

素因数の和:47881

約数の個数: 12

約数和(自身を含む): 19095342

約数和(自身を除く): 7513948

約数列:

[1, 2, 11, 22, 121, 242, 47857, 95714, 526427, 1052854, 5790697, 11581394]

約数ペア:

[(1, 11581394), (2, 5790697), (11, 1052854), (22, 526427), (121, 95714), (242, 47857)]