224901243

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{17939}}^1$

素因数の和:18151

約数の個数: 24

約数和(自身を含む): 373152000

約数和(自身を除く): 148250757

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 12537, 17939, 53817, 125573, 161451, 376719, 1130157, 3569861, 10709583, 24989027, 32128749, 74967081, 224901243]

約数ペア:

[(1, 224901243), (3, 74967081), (7, 32128749), (9, 24989027), (21, 10709583), (63, 3569861), (199, 1130157), (597, 376719), (1393, 161451), (1791, 125573), (4179, 53817), (12537, 17939)]