9064450

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1122

約数の個数: 24

約数和(自身を含む): 16963200

約数和(自身を除く): 7898750

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 911, 995, 1822, 1990, 4555, 4975, 9110, 9950, 22775, 45550, 181289, 362578, 906445, 1812890, 4532225, 9064450]

約数ペア:

[(1, 9064450), (2, 4532225), (5, 1812890), (10, 906445), (25, 362578), (50, 181289), (199, 45550), (398, 22775), (911, 9950), (995, 9110), (1822, 4975), (1990, 4555)]