224573426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 477757440

約数和(自身を除く): 253184014

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 47, 71, 77, 94, 133, 142, 154, 161, 209, 253, 266, 322, 329, 418, 437, 497, 506, 517, 658, 781, 874, 893, 994, 1034, 1081, 1349, 1463, 1562, 1633, 1771, 1786, 2162, 2698, 2926, 3059, 3266, 3337, 3542, 3619, 4807, 5467, 6118, 6251, 6674, 7238, 7567, 9443, 9614, 9823, 10934, 11431, 11891, 12502, 14839, 15134, 17963, 18886, 19646, 20539, 22862, 23359, 23782, 29678, 31027, 33649, 35926, 36707, 41078, 46718, 62054, 63403, 67298, 68761, 73414, 76751, 83237, 103873, 125741, 126806, 137522, 143773, 153502, 166474, 207746, 217189, 225929, 251482, 256949, 287546, 341297, 434378, 443821, 451858, 513898, 537257, 682594, 697433, 844261, 887642, 1074514, 1394866, 1458269, 1581503, 1688522, 2389079, 2916538, 3163006, 4778158, 4882031, 5909827, 9764062, 10207883, 11819654, 16040959, 20415766, 32081918, 112286713, 224573426]

約数ペア:

[(1, 224573426), (2, 112286713), (7, 32081918), (11, 20415766), (14, 16040959), (19, 11819654), (22, 10207883), (23, 9764062), (38, 5909827), (46, 4882031), (47, 4778158), (71, 3163006), (77, 2916538), (94, 2389079), (133, 1688522), (142, 1581503), (154, 1458269), (161, 1394866), (209, 1074514), (253, 887642), (266, 844261), (322, 697433), (329, 682594), (418, 537257), (437, 513898), (497, 451858), (506, 443821), (517, 434378), (658, 341297), (781, 287546), (874, 256949), (893, 251482), (994, 225929), (1034, 217189), (1081, 207746), (1349, 166474), (1463, 153502), (1562, 143773), (1633, 137522), (1771, 126806), (1786, 125741), (2162, 103873), (2698, 83237), (2926, 76751), (3059, 73414), (3266, 68761), (3337, 67298), (3542, 63403), (3619, 62054), (4807, 46718), (5467, 41078), (6118, 36707), (6251, 35926), (6674, 33649), (7238, 31027), (7567, 29678), (9443, 23782), (9614, 23359), (9823, 22862), (10934, 20539), (11431, 19646), (11891, 18886), (12502, 17963), (14839, 15134)]