225444296

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^2\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 547623510

約数和(自身を除く): 322179214

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 97, 98, 121, 154, 194, 196, 242, 308, 343, 388, 392, 484, 539, 616, 679, 686, 776, 847, 968, 1067, 1078, 1358, 1372, 1694, 2134, 2156, 2401, 2716, 2744, 3388, 3773, 4268, 4312, 4753, 4802, 5432, 5929, 6776, 7469, 7546, 8536, 9506, 9604, 11737, 11858, 14938, 15092, 19012, 19208, 23474, 23716, 26411, 29876, 30184, 33271, 38024, 41503, 46948, 47432, 52283, 52822, 59752, 66542, 82159, 83006, 93896, 104566, 105644, 133084, 164318, 166012, 209132, 211288, 232897, 266168, 290521, 328636, 332024, 365981, 418264, 465794, 575113, 581042, 657272, 731962, 931588, 1150226, 1162084, 1463924, 1863176, 2300452, 2324168, 2561867, 2927848, 4025791, 4600904, 5123734, 8051582, 10247468, 16103164, 20494936, 28180537, 32206328, 56361074, 112722148, 225444296]

約数ペア:

[(1, 225444296), (2, 112722148), (4, 56361074), (7, 32206328), (8, 28180537), (11, 20494936), (14, 16103164), (22, 10247468), (28, 8051582), (44, 5123734), (49, 4600904), (56, 4025791), (77, 2927848), (88, 2561867), (97, 2324168), (98, 2300452), (121, 1863176), (154, 1463924), (194, 1162084), (196, 1150226), (242, 931588), (308, 731962), (343, 657272), (388, 581042), (392, 575113), (484, 465794), (539, 418264), (616, 365981), (679, 332024), (686, 328636), (776, 290521), (847, 266168), (968, 232897), (1067, 211288), (1078, 209132), (1358, 166012), (1372, 164318), (1694, 133084), (2134, 105644), (2156, 104566), (2401, 93896), (2716, 83006), (2744, 82159), (3388, 66542), (3773, 59752), (4268, 52822), (4312, 52283), (4753, 47432), (4802, 46948), (5432, 41503), (5929, 38024), (6776, 33271), (7469, 30184), (7546, 29876), (8536, 26411), (9506, 23716), (9604, 23474), (11737, 19208), (11858, 19012), (14938, 15092)]