11191278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 26869248

約数和(自身を除く): 15677970

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 67, 82, 97, 123, 134, 194, 201, 246, 287, 291, 402, 469, 574, 582, 679, 861, 938, 1358, 1407, 1722, 2037, 2747, 2814, 3977, 4074, 5494, 6499, 7954, 8241, 11931, 12998, 16482, 19229, 19497, 23862, 27839, 38458, 38994, 45493, 55678, 57687, 83517, 90986, 115374, 136479, 167034, 266459, 272958, 532918, 799377, 1598754, 1865213, 3730426, 5595639, 11191278]

約数ペア:

[(1, 11191278), (2, 5595639), (3, 3730426), (6, 1865213), (7, 1598754), (14, 799377), (21, 532918), (41, 272958), (42, 266459), (67, 167034), (82, 136479), (97, 115374), (123, 90986), (134, 83517), (194, 57687), (201, 55678), (246, 45493), (287, 38994), (291, 38458), (402, 27839), (469, 23862), (574, 19497), (582, 19229), (679, 16482), (861, 12998), (938, 11931), (1358, 8241), (1407, 7954), (1722, 6499), (2037, 5494), (2747, 4074), (2814, 3977)]