22039552

素因数分解:

$2^{10}\times {\mathrm{21523}}^1$

素因数の和:21543

約数の個数: 22

約数和(自身を含む): 44059628

約数和(自身を除く): 22020076

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 21523, 43046, 86092, 172184, 344368, 688736, 1377472, 2754944, 5509888, 11019776, 22039552]

約数ペア:

[(1, 22039552), (2, 11019776), (4, 5509888), (8, 2754944), (16, 1377472), (32, 688736), (64, 344368), (128, 172184), (256, 86092), (512, 43046), (1024, 21523)]