12387228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 35094528

約数和(自身を除く): 22707300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 67, 71, 84, 93, 124, 134, 142, 186, 201, 213, 217, 268, 284, 372, 402, 426, 434, 469, 497, 651, 804, 852, 868, 938, 994, 1302, 1407, 1491, 1876, 1988, 2077, 2201, 2604, 2814, 2982, 4154, 4402, 4757, 5628, 5964, 6231, 6603, 8308, 8804, 9514, 12462, 13206, 14271, 14539, 15407, 19028, 24924, 26412, 28542, 29078, 30814, 33299, 43617, 46221, 57084, 58156, 61628, 66598, 87234, 92442, 99897, 133196, 147467, 174468, 184884, 199794, 294934, 399588, 442401, 589868, 884802, 1032269, 1769604, 2064538, 3096807, 4129076, 6193614, 12387228]

約数ペア:

[(1, 12387228), (2, 6193614), (3, 4129076), (4, 3096807), (6, 2064538), (7, 1769604), (12, 1032269), (14, 884802), (21, 589868), (28, 442401), (31, 399588), (42, 294934), (62, 199794), (67, 184884), (71, 174468), (84, 147467), (93, 133196), (124, 99897), (134, 92442), (142, 87234), (186, 66598), (201, 61628), (213, 58156), (217, 57084), (268, 46221), (284, 43617), (372, 33299), (402, 30814), (426, 29078), (434, 28542), (469, 26412), (497, 24924), (651, 19028), (804, 15407), (852, 14539), (868, 14271), (938, 13206), (994, 12462), (1302, 9514), (1407, 8804), (1491, 8308), (1876, 6603), (1988, 6231), (2077, 5964), (2201, 5628), (2604, 4757), (2814, 4402), (2982, 4154)]