2247403543

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 2987712000

約数和(自身を除く): 740308457

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 359, 389, 847, 1463, 2299, 2513, 2723, 3949, 4279, 6821, 7391, 16093, 27643, 29953, 43439, 47069, 47747, 51737, 75031, 81301, 139651, 304073, 329483, 525217, 569107, 825341, 894311, 977557, 1536161, 2653369, 5777387, 6260177, 10753127, 16897771, 18573583, 29187059, 118284397, 204309413, 321057649, 2247403543]

約数ペア:

[(1, 2247403543), (7, 321057649), (11, 204309413), (19, 118284397), (77, 29187059), (121, 18573583), (133, 16897771), (209, 10753127), (359, 6260177), (389, 5777387), (847, 2653369), (1463, 1536161), (2299, 977557), (2513, 894311), (2723, 825341), (3949, 569107), (4279, 525217), (6821, 329483), (7391, 304073), (16093, 139651), (27643, 81301), (29953, 75031), (43439, 51737), (47069, 47747)]