112206820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{510031}}^1$

素因数の和:510051

約数の個数: 24

約数和(自身を含む): 257056128

約数和(自身を除く): 144849308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 510031, 1020062, 2040124, 2550155, 5100310, 5610341, 10200620, 11220682, 22441364, 28051705, 56103410, 112206820]

約数ペア:

[(1, 112206820), (2, 56103410), (4, 28051705), (5, 22441364), (10, 11220682), (11, 10200620), (20, 5610341), (22, 5100310), (44, 2550155), (55, 2040124), (110, 1020062), (220, 510031)]