11728222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2027}}^1$

素因数の和:2303

約数の個数: 16

約数和(自身を含む): 19274112

約数和(自身を除く): 7545890

約数列:

[1, 2, 11, 22, 263, 526, 2027, 2893, 4054, 5786, 22297, 44594, 533101, 1066202, 5864111, 11728222]

約数ペア:

[(1, 11728222), (2, 5864111), (11, 1066202), (22, 533101), (263, 44594), (526, 22297), (2027, 5786), (2893, 4054)]