11211486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 26853120

約数和(自身を除く): 15641634

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 179, 219, 286, 358, 429, 438, 537, 803, 858, 949, 1074, 1606, 1898, 1969, 2327, 2409, 2847, 3938, 4654, 4818, 5694, 5907, 6981, 10439, 11814, 13067, 13962, 20878, 25597, 26134, 31317, 39201, 51194, 62634, 76791, 78402, 143737, 153582, 169871, 287474, 339742, 431211, 509613, 862422, 1019226, 1868581, 3737162, 5605743, 11211486]

約数ペア:

[(1, 11211486), (2, 5605743), (3, 3737162), (6, 1868581), (11, 1019226), (13, 862422), (22, 509613), (26, 431211), (33, 339742), (39, 287474), (66, 169871), (73, 153582), (78, 143737), (143, 78402), (146, 76791), (179, 62634), (219, 51194), (286, 39201), (358, 31317), (429, 26134), (438, 25597), (537, 20878), (803, 13962), (858, 13067), (949, 11814), (1074, 10439), (1606, 6981), (1898, 5907), (1969, 5694), (2327, 4818), (2409, 4654), (2847, 3938)]