22086176255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{1291}}^1$

素因数の和:1728

約数の個数: 64

約数和(自身を含む): 31693648896

約数和(自身を除く): 9607472641

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 337, 355, 715, 781, 923, 1291, 1685, 3707, 3905, 4381, 4615, 6455, 10153, 14201, 16783, 18535, 21905, 23927, 48191, 50765, 71005, 83915, 91661, 119635, 184613, 240955, 263197, 311051, 435067, 458305, 923065, 1008271, 1191593, 1315985, 1555255, 2175335, 3421561, 4785737, 5041355, 5655871, 5957965, 13107523, 17107805, 23928685, 28279355, 30889757, 62214581, 65537615, 154448785, 311072905, 339787327, 401566841, 1698936635, 2007834205, 4417235251, 22086176255]

約数ペア:

[(1, 22086176255), (5, 4417235251), (11, 2007834205), (13, 1698936635), (55, 401566841), (65, 339787327), (71, 311072905), (143, 154448785), (337, 65537615), (355, 62214581), (715, 30889757), (781, 28279355), (923, 23928685), (1291, 17107805), (1685, 13107523), (3707, 5957965), (3905, 5655871), (4381, 5041355), (4615, 4785737), (6455, 3421561), (10153, 2175335), (14201, 1555255), (16783, 1315985), (18535, 1191593), (21905, 1008271), (23927, 923065), (48191, 458305), (50765, 435067), (71005, 311051), (83915, 263197), (91661, 240955), (119635, 184613)]