9893158946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1\times {\mathrm{1999}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 16284672000

約数和(自身を除く): 6391513054

約数列:

[1, 2, 11, 22, 227, 454, 991, 1982, 1999, 2497, 3998, 4994, 10901, 21802, 21989, 43978, 224957, 449914, 453773, 907546, 1981009, 2474527, 3962018, 4949054, 4991503, 9983006, 21791099, 43582198, 449689043, 899378086, 4946579473, 9893158946]

約数ペア:

[(1, 9893158946), (2, 4946579473), (11, 899378086), (22, 449689043), (227, 43582198), (454, 21791099), (991, 9983006), (1982, 4991503), (1999, 4949054), (2497, 3962018), (3998, 2474527), (4994, 1981009), (10901, 907546), (21802, 453773), (21989, 449914), (43978, 224957)]