2211576

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 5660160

約数和(自身を除く): 3448584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2143, 4286, 6429, 8572, 12858, 17144, 25716, 51432, 92149, 184298, 276447, 368596, 552894, 737192, 1105788, 2211576]

約数ペア:

[(1, 2211576), (2, 1105788), (3, 737192), (4, 552894), (6, 368596), (8, 276447), (12, 184298), (24, 92149), (43, 51432), (86, 25716), (129, 17144), (172, 12858), (258, 8572), (344, 6429), (516, 4286), (1032, 2143)]