20266598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9497}}^1$

素因数の和:9607

約数の個数: 16

約数和(自身を含む): 33508944

約数和(自身を除く): 13242346

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 9497, 18994, 104467, 208934, 921209, 1842418, 10133299, 20266598]

約数ペア:

[(1, 20266598), (2, 10133299), (11, 1842418), (22, 921209), (97, 208934), (194, 104467), (1067, 18994), (2134, 9497)]