9971144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 19941120

約数和(自身を除く): 9969976

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 1153, 2162, 2306, 4324, 4612, 8648, 9224, 26519, 53038, 54191, 106076, 108382, 212152, 216764, 433528, 1246393, 2492786, 4985572, 9971144]

約数ペア:

[(1, 9971144), (2, 4985572), (4, 2492786), (8, 1246393), (23, 433528), (46, 216764), (47, 212152), (92, 108382), (94, 106076), (184, 54191), (188, 53038), (376, 26519), (1081, 9224), (1153, 8648), (2162, 4612), (2306, 4324)]