9919117.00000000

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{5569}}^1$

素因数の和:6896

約数の個数: 16

約数和(自身を含む): 110453100

約数和(自身を除く): 51599908

約数列:

[1, 2, 4, 8, 1321, 2642, 5284, 5569, 10568, 11138, 22276, 44552, 7356649, 14713298, 29426596, 58853192]

約数ペア:

[(1, 58853192), (2, 29426596), (4, 14713298), (8, 7356649), (1321, 44552), (2642, 22276), (5284, 11138), (5569, 10568)]