11145904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 27498240

約数和(自身を除く): 16352336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 109, 112, 154, 166, 176, 218, 308, 332, 436, 581, 616, 664, 763, 872, 913, 1162, 1199, 1232, 1328, 1526, 1744, 1826, 2324, 2398, 3052, 3652, 4648, 4796, 6104, 6391, 7304, 8393, 9047, 9296, 9592, 12208, 12782, 14608, 16786, 18094, 19184, 25564, 33572, 36188, 51128, 63329, 67144, 72376, 99517, 102256, 126658, 134288, 144752, 199034, 253316, 398068, 506632, 696619, 796136, 1013264, 1393238, 1592272, 2786476, 5572952, 11145904]

約数ペア:

[(1, 11145904), (2, 5572952), (4, 2786476), (7, 1592272), (8, 1393238), (11, 1013264), (14, 796136), (16, 696619), (22, 506632), (28, 398068), (44, 253316), (56, 199034), (77, 144752), (83, 134288), (88, 126658), (109, 102256), (112, 99517), (154, 72376), (166, 67144), (176, 63329), (218, 51128), (308, 36188), (332, 33572), (436, 25564), (581, 19184), (616, 18094), (664, 16786), (763, 14608), (872, 12782), (913, 12208), (1162, 9592), (1199, 9296), (1232, 9047), (1328, 8393), (1526, 7304), (1744, 6391), (1826, 6104), (2324, 4796), (2398, 4648), (3052, 3652)]