6663670354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{306263}}^1$

素因数の和:306342

約数の個数: 32

約数和(自身を含む): 11642932224

約数和(自身を除く): 4979261870

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 10879, 21758, 306263, 612526, 3368893, 6737786, 7044049, 13169309, 14088098, 26338618, 77484539, 144862399, 154969078, 289724798, 302894107, 605788214, 3331835177, 6663670354]

約数ペア:

[(1, 6663670354), (2, 3331835177), (11, 605788214), (22, 302894107), (23, 289724798), (43, 154969078), (46, 144862399), (86, 77484539), (253, 26338618), (473, 14088098), (506, 13169309), (946, 7044049), (989, 6737786), (1978, 3368893), (10879, 612526), (21758, 306263)]