20091126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304411}}^1$

素因数の和:304427

約数の個数: 16

約数和(自身を含む): 43835328

約数和(自身を除く): 23744202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 304411, 608822, 913233, 1826466, 3348521, 6697042, 10045563, 20091126]

約数ペア:

[(1, 20091126), (2, 10045563), (3, 6697042), (6, 3348521), (11, 1826466), (22, 913233), (33, 608822), (66, 304411)]