2247261104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{5749}}^1$

素因数の和:7989

約数の個数: 40

約数和(自身を含む): 4752858000

約数和(自身を除く): 2505596896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2221, 4442, 5749, 8884, 11498, 17768, 22996, 24431, 35536, 45992, 48862, 63239, 91984, 97724, 126478, 195448, 252956, 390896, 505912, 1011824, 12768529, 25537058, 51074116, 102148232, 140453819, 204296464, 280907638, 561815276, 1123630552, 2247261104]

約数ペア:

[(1, 2247261104), (2, 1123630552), (4, 561815276), (8, 280907638), (11, 204296464), (16, 140453819), (22, 102148232), (44, 51074116), (88, 25537058), (176, 12768529), (2221, 1011824), (4442, 505912), (5749, 390896), (8884, 252956), (11498, 195448), (17768, 126478), (22996, 97724), (24431, 91984), (35536, 63239), (45992, 48862)]