270888046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22027}}^1$

素因数の和:22096

約数の個数: 32

約数和(自身を含む): 488492928

約数和(自身を除く): 217604882

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 22027, 44054, 242297, 286351, 484594, 572702, 947161, 1894322, 3149861, 6299722, 10418771, 12313093, 20837542, 24626186, 135444023, 270888046]

約数ペア:

[(1, 270888046), (2, 135444023), (11, 24626186), (13, 20837542), (22, 12313093), (26, 10418771), (43, 6299722), (86, 3149861), (143, 1894322), (286, 947161), (473, 572702), (559, 484594), (946, 286351), (1118, 242297), (6149, 44054), (12298, 22027)]