11351284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1123}}^1$

素因数の和:1172

約数の個数: 36

約数和(自身を含む): 23981664

約数和(自身を除く): 12630380

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1123, 1444, 2246, 2527, 4492, 5054, 7861, 10108, 15722, 21337, 31444, 42674, 85348, 149359, 298718, 405403, 597436, 810806, 1621612, 2837821, 5675642, 11351284]

約数ペア:

[(1, 11351284), (2, 5675642), (4, 2837821), (7, 1621612), (14, 810806), (19, 597436), (28, 405403), (38, 298718), (76, 149359), (133, 85348), (266, 42674), (361, 31444), (532, 21337), (722, 15722), (1123, 10108), (1444, 7861), (2246, 5054), (2527, 4492)]