22554798080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2202617}}^1$

素因数の和:2202644

約数の個数: 48

約数和(自身を含む): 54118324260

約数和(自身を除く): 31563526180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 2202617, 4405234, 8810468, 11013085, 17620936, 22026170, 35241872, 44052340, 70483744, 88104680, 140967488, 176209360, 281934976, 352418720, 563869952, 704837440, 1127739904, 1409674880, 2255479808, 2819349760, 4510959616, 5638699520, 11277399040, 22554798080]

約数ペア:

[(1, 22554798080), (2, 11277399040), (4, 5638699520), (5, 4510959616), (8, 2819349760), (10, 2255479808), (16, 1409674880), (20, 1127739904), (32, 704837440), (40, 563869952), (64, 352418720), (80, 281934976), (128, 176209360), (160, 140967488), (256, 88104680), (320, 70483744), (512, 44052340), (640, 35241872), (1024, 22026170), (1280, 17620936), (2048, 11013085), (2560, 8810468), (5120, 4405234), (10240, 2202617)]