9055420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41161}}^1$

素因数の和:41181

約数の個数: 24

約数和(自身を含む): 20745648

約数和(自身を除く): 11690228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41161, 82322, 164644, 205805, 411610, 452771, 823220, 905542, 1811084, 2263855, 4527710, 9055420]

約数ペア:

[(1, 9055420), (2, 4527710), (4, 2263855), (5, 1811084), (10, 905542), (11, 823220), (20, 452771), (22, 411610), (44, 205805), (55, 164644), (110, 82322), (220, 41161)]