224721017

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{761}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 241840512

約数和(自身を除く): 17119495

約数列:

[1, 23, 37, 347, 761, 851, 7981, 12839, 17503, 28157, 264067, 295297, 647611, 6073541, 9770479, 224721017]

約数ペア:

[(1, 224721017), (23, 9770479), (37, 6073541), (347, 647611), (761, 295297), (851, 264067), (7981, 28157), (12839, 17503)]