31272054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2381}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 68601600

約数和(自身を除く): 37329546

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 2189, 2381, 4378, 4762, 6567, 7143, 13134, 14286, 26191, 52382, 78573, 157146, 473819, 947638, 1421457, 2842914, 5212009, 10424018, 15636027, 31272054]

約数ペア:

[(1, 31272054), (2, 15636027), (3, 10424018), (6, 5212009), (11, 2842914), (22, 1421457), (33, 947638), (66, 473819), (199, 157146), (398, 78573), (597, 52382), (1194, 26191), (2189, 14286), (2381, 13134), (4378, 7143), (4762, 6567)]