10945880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24877}}^1$

素因数の和:24899

約数の個数: 32

約数和(自身を含む): 26868240

約数和(自身を除く): 15922360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 24877, 49754, 99508, 124385, 199016, 248770, 273647, 497540, 547294, 995080, 1094588, 1368235, 2189176, 2736470, 5472940, 10945880]

約数ペア:

[(1, 10945880), (2, 5472940), (4, 2736470), (5, 2189176), (8, 1368235), (10, 1094588), (11, 995080), (20, 547294), (22, 497540), (40, 273647), (44, 248770), (55, 199016), (88, 124385), (110, 99508), (220, 49754), (440, 24877)]