20113224

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 33109176

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 439, 498, 552, 664, 878, 996, 1317, 1756, 1909, 1992, 2634, 3512, 3818, 5268, 5727, 7636, 10097, 10536, 11454, 15272, 20194, 22908, 30291, 36437, 40388, 45816, 60582, 72874, 80776, 109311, 121164, 145748, 218622, 242328, 291496, 437244, 838051, 874488, 1676102, 2514153, 3352204, 5028306, 6704408, 10056612, 20113224]

約数ペア:

[(1, 20113224), (2, 10056612), (3, 6704408), (4, 5028306), (6, 3352204), (8, 2514153), (12, 1676102), (23, 874488), (24, 838051), (46, 437244), (69, 291496), (83, 242328), (92, 218622), (138, 145748), (166, 121164), (184, 109311), (249, 80776), (276, 72874), (332, 60582), (439, 45816), (498, 40388), (552, 36437), (664, 30291), (878, 22908), (996, 20194), (1317, 15272), (1756, 11454), (1909, 10536), (1992, 10097), (2634, 7636), (3512, 5727), (3818, 5268)]