22339821392

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{23971}}^1$

素因数の和:24196

約数の個数: 80

約数和(自身を含む): 50723217792

約数和(自身を除く): 28383396400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 157, 212, 314, 371, 424, 628, 742, 848, 1099, 1256, 1484, 2198, 2512, 2968, 4396, 5936, 8321, 8792, 16642, 17584, 23971, 33284, 47942, 58247, 66568, 95884, 116494, 133136, 167797, 191768, 232988, 335594, 383536, 465976, 671188, 931952, 1270463, 1342376, 2540926, 2684752, 3763447, 5081852, 7526894, 8893241, 10163704, 15053788, 17786482, 20327408, 26344129, 30107576, 35572964, 52688258, 60215152, 71145928, 105376516, 142291856, 199462691, 210753032, 398925382, 421506064, 797850764, 1396238837, 1595701528, 2792477674, 3191403056, 5584955348, 11169910696, 22339821392]

約数ペア:

[(1, 22339821392), (2, 11169910696), (4, 5584955348), (7, 3191403056), (8, 2792477674), (14, 1595701528), (16, 1396238837), (28, 797850764), (53, 421506064), (56, 398925382), (106, 210753032), (112, 199462691), (157, 142291856), (212, 105376516), (314, 71145928), (371, 60215152), (424, 52688258), (628, 35572964), (742, 30107576), (848, 26344129), (1099, 20327408), (1256, 17786482), (1484, 15053788), (2198, 10163704), (2512, 8893241), (2968, 7526894), (4396, 5081852), (5936, 3763447), (8321, 2684752), (8792, 2540926), (16642, 1342376), (17584, 1270463), (23971, 931952), (33284, 671188), (47942, 465976), (58247, 383536), (66568, 335594), (95884, 232988), (116494, 191768), (133136, 167797)]