2247245385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{114451}}^1$

素因数の和:114494

約数の個数: 64

約数和(自身を含む): 4746553344

約数和(自身を除く): 2499307959

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 6545, 19635, 114451, 343353, 572255, 801157, 1258961, 1716765, 1945667, 2403471, 3776883, 4005785, 5837001, 6294805, 8812727, 9728335, 12017355, 13619669, 18884415, 21402337, 26438181, 29185005, 40859007, 44063635, 64207011, 68098345, 107011685, 132190905, 149816359, 204295035, 321035055, 449449077, 749081795, 2247245385]

約数ペア:

[(1, 2247245385), (3, 749081795), (5, 449449077), (7, 321035055), (11, 204295035), (15, 149816359), (17, 132190905), (21, 107011685), (33, 68098345), (35, 64207011), (51, 44063635), (55, 40859007), (77, 29185005), (85, 26438181), (105, 21402337), (119, 18884415), (165, 13619669), (187, 12017355), (231, 9728335), (255, 8812727), (357, 6294805), (385, 5837001), (561, 4005785), (595, 3776883), (935, 2403471), (1155, 1945667), (1309, 1716765), (1785, 1258961), (2805, 801157), (3927, 572255), (6545, 343353), (19635, 114451)]