12225702978

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{463}}^1\times {\mathrm{2029}}^1$

素因数の和:2744

約数の個数: 64

約数和(自身を含む): 27353356800

約数和(自身を除く): 15127653822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 463, 482, 723, 926, 1389, 1446, 2029, 2169, 2778, 4058, 4167, 4338, 6087, 6507, 8334, 12174, 12501, 13014, 18261, 25002, 36522, 54783, 109566, 111583, 223166, 334749, 488989, 669498, 939427, 977978, 1004247, 1466967, 1878854, 2008494, 2818281, 2933934, 3012741, 4400901, 5636562, 6025482, 8454843, 8801802, 13202703, 16909686, 25364529, 26405406, 50729058, 226401907, 452803814, 679205721, 1358411442, 2037617163, 4075234326, 6112851489, 12225702978]

約数ペア:

[(1, 12225702978), (2, 6112851489), (3, 4075234326), (6, 2037617163), (9, 1358411442), (18, 679205721), (27, 452803814), (54, 226401907), (241, 50729058), (463, 26405406), (482, 25364529), (723, 16909686), (926, 13202703), (1389, 8801802), (1446, 8454843), (2029, 6025482), (2169, 5636562), (2778, 4400901), (4058, 3012741), (4167, 2933934), (4338, 2818281), (6087, 2008494), (6507, 1878854), (8334, 1466967), (12174, 1004247), (12501, 977978), (13014, 939427), (18261, 669498), (25002, 488989), (36522, 334749), (54783, 223166), (109566, 111583)]