22389212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 41054496

約数和(自身を除く): 18665284

約数列:

[1, 2, 4, 23, 46, 92, 397, 613, 794, 1226, 1588, 2452, 9131, 14099, 18262, 28198, 36524, 56396, 243361, 486722, 973444, 5597303, 11194606, 22389212]

約数ペア:

[(1, 22389212), (2, 11194606), (4, 5597303), (23, 973444), (46, 486722), (92, 243361), (397, 56396), (613, 36524), (794, 28198), (1226, 18262), (1588, 14099), (2452, 9131)]