224765739

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 376358400

約数和(自身を除く): 151592661

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 109, 131, 159, 297, 327, 393, 477, 583, 981, 1179, 1199, 1431, 1441, 1749, 2943, 3537, 3597, 4323, 5247, 5777, 6943, 10791, 12969, 14279, 15741, 17331, 20829, 32373, 38907, 42837, 51993, 62487, 63547, 76373, 128511, 155979, 157069, 187461, 190641, 229119, 385533, 471207, 571923, 687357, 756787, 1413621, 1715769, 2062071, 2270361, 4240863, 6811083, 8324657, 20433249, 24973971, 74921913, 224765739]

約数ペア:

[(1, 224765739), (3, 74921913), (9, 24973971), (11, 20433249), (27, 8324657), (33, 6811083), (53, 4240863), (99, 2270361), (109, 2062071), (131, 1715769), (159, 1413621), (297, 756787), (327, 687357), (393, 571923), (477, 471207), (583, 385533), (981, 229119), (1179, 190641), (1199, 187461), (1431, 157069), (1441, 155979), (1749, 128511), (2943, 76373), (3537, 63547), (3597, 62487), (4323, 51993), (5247, 42837), (5777, 38907), (6943, 32373), (10791, 20829), (12969, 17331), (14279, 15741)]