11988022

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:623

約数の個数: 16

約数和(自身を含む): 18334512

約数和(自身を除く): 6346490

約数列:

[1, 2, 83, 166, 257, 281, 514, 562, 21331, 23323, 42662, 46646, 72217, 144434, 5994011, 11988022]

約数ペア:

[(1, 11988022), (2, 5994011), (83, 144434), (166, 72217), (257, 46646), (281, 42662), (514, 23323), (562, 21331)]