22064896

素因数分解:

$2^8\times 7^2\times {\mathrm{1759}}^1$

素因数の和:1789

約数の個数: 54

約数和(自身を含む): 51263520

約数和(自身を除く): 29198624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1759, 1792, 3136, 3518, 6272, 7036, 12313, 12544, 14072, 24626, 28144, 49252, 56288, 86191, 98504, 112576, 172382, 197008, 225152, 344764, 394016, 450304, 689528, 788032, 1379056, 1576064, 2758112, 3152128, 5516224, 11032448, 22064896]

約数ペア:

[(1, 22064896), (2, 11032448), (4, 5516224), (7, 3152128), (8, 2758112), (14, 1576064), (16, 1379056), (28, 788032), (32, 689528), (49, 450304), (56, 394016), (64, 344764), (98, 225152), (112, 197008), (128, 172382), (196, 112576), (224, 98504), (256, 86191), (392, 56288), (448, 49252), (784, 28144), (896, 24626), (1568, 14072), (1759, 12544), (1792, 12313), (3136, 7036), (3518, 6272)]