22857728

素因数分解:

$2^{11}\times {\mathrm{11161}}^1$

素因数の和:11183

約数の個数: 24

約数和(自身を含む): 45708390

約数和(自身を除く): 22850662

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 11161, 22322, 44644, 89288, 178576, 357152, 714304, 1428608, 2857216, 5714432, 11428864, 22857728]

約数ペア:

[(1, 22857728), (2, 11428864), (4, 5714432), (8, 2857216), (16, 1428608), (32, 714304), (64, 357152), (128, 178576), (256, 89288), (512, 44644), (1024, 22322), (2048, 11161)]