11085284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 23761920

約数和(自身を除く): 12676636

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 311, 469, 532, 622, 938, 1244, 1273, 1876, 2177, 2546, 4354, 5092, 5909, 8708, 8911, 11818, 17822, 20837, 23636, 35644, 41363, 41674, 82726, 83348, 145859, 165452, 291718, 395903, 583436, 791806, 1583612, 2771321, 5542642, 11085284]

約数ペア:

[(1, 11085284), (2, 5542642), (4, 2771321), (7, 1583612), (14, 791806), (19, 583436), (28, 395903), (38, 291718), (67, 165452), (76, 145859), (133, 83348), (134, 82726), (266, 41674), (268, 41363), (311, 35644), (469, 23636), (532, 20837), (622, 17822), (938, 11818), (1244, 8911), (1273, 8708), (1876, 5909), (2177, 5092), (2546, 4354)]