258896022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11923}}^1$

素因数の和:11993

約数の個数: 64

約数和(自身を含む): 659349504

約数和(自身を除く): 400453482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 3102, 3619, 7238, 10857, 11923, 21714, 23846, 35769, 71538, 83461, 131153, 166922, 250383, 262306, 393459, 500766, 560381, 786918, 918071, 1120762, 1681143, 1836142, 2754213, 3362286, 3922667, 5508426, 6164191, 7845334, 11768001, 12328382, 18492573, 23536002, 36985146, 43149337, 86298674, 129448011, 258896022]

約数ペア:

[(1, 258896022), (2, 129448011), (3, 86298674), (6, 43149337), (7, 36985146), (11, 23536002), (14, 18492573), (21, 12328382), (22, 11768001), (33, 7845334), (42, 6164191), (47, 5508426), (66, 3922667), (77, 3362286), (94, 2754213), (141, 1836142), (154, 1681143), (231, 1120762), (282, 918071), (329, 786918), (462, 560381), (517, 500766), (658, 393459), (987, 262306), (1034, 250383), (1551, 166922), (1974, 131153), (3102, 83461), (3619, 71538), (7238, 35769), (10857, 23846), (11923, 21714)]