2201302551

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 3567379200

約数和(自身を除く): 1366076649

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 361, 399, 417, 973, 1083, 2089, 2527, 2641, 2919, 6267, 7581, 7923, 14623, 18487, 39691, 43869, 50179, 55461, 119073, 150537, 277837, 290371, 351253, 754129, 833511, 871113, 1053759, 2032597, 2262387, 5278903, 5517049, 6097791, 15836709, 16551147, 38619343, 104823931, 115858029, 314471793, 733767517, 2201302551]

約数ペア:

[(1, 2201302551), (3, 733767517), (7, 314471793), (19, 115858029), (21, 104823931), (57, 38619343), (133, 16551147), (139, 15836709), (361, 6097791), (399, 5517049), (417, 5278903), (973, 2262387), (1083, 2032597), (2089, 1053759), (2527, 871113), (2641, 833511), (2919, 754129), (6267, 351253), (7581, 290371), (7923, 277837), (14623, 150537), (18487, 119073), (39691, 55461), (43869, 50179)]