9082040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20641}}^1$

素因数の和:20663

約数の個数: 32

約数和(自身を含む): 22293360

約数和(自身を除く): 13211320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 20641, 41282, 82564, 103205, 165128, 206410, 227051, 412820, 454102, 825640, 908204, 1135255, 1816408, 2270510, 4541020, 9082040]

約数ペア:

[(1, 9082040), (2, 4541020), (4, 2270510), (5, 1816408), (8, 1135255), (10, 908204), (11, 825640), (20, 454102), (22, 412820), (40, 227051), (44, 206410), (55, 165128), (88, 103205), (110, 82564), (220, 41282), (440, 20641)]