8485180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38569}}^1$

素因数の和:38589

約数の個数: 24

約数和(自身を含む): 19439280

約数和(自身を除く): 10954100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 38569, 77138, 154276, 192845, 385690, 424259, 771380, 848518, 1697036, 2121295, 4242590, 8485180]

約数ペア:

[(1, 8485180), (2, 4242590), (4, 2121295), (5, 1697036), (10, 848518), (11, 771380), (20, 424259), (22, 385690), (44, 192845), (55, 154276), (110, 77138), (220, 38569)]