2247182516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{61729}}^1$

素因数の和:62231

約数の個数: 24

約数和(自身を含む): 4148256000

約数和(自身を除く): 1901073484

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 9101, 18202, 36404, 61729, 123458, 246916, 1172851, 2345702, 4691404, 29568191, 59136382, 118272764, 561795629, 1123591258, 2247182516]

約数ペア:

[(1, 2247182516), (2, 1123591258), (4, 561795629), (19, 118272764), (38, 59136382), (76, 29568191), (479, 4691404), (958, 2345702), (1916, 1172851), (9101, 246916), (18202, 123458), (36404, 61729)]