11265380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 27463296

約数和(自身を除く): 16197916

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1201, 1340, 1876, 2345, 2402, 4690, 4804, 6005, 8407, 9380, 12010, 16814, 24020, 33628, 42035, 80467, 84070, 160934, 168140, 321868, 402335, 563269, 804670, 1126538, 1609340, 2253076, 2816345, 5632690, 11265380]

約数ペア:

[(1, 11265380), (2, 5632690), (4, 2816345), (5, 2253076), (7, 1609340), (10, 1126538), (14, 804670), (20, 563269), (28, 402335), (35, 321868), (67, 168140), (70, 160934), (134, 84070), (140, 80467), (268, 42035), (335, 33628), (469, 24020), (670, 16814), (938, 12010), (1201, 9380), (1340, 8407), (1876, 6005), (2345, 4804), (2402, 4690)]