22118080

素因数分解:

$2^6\times 5^1\times {\mathrm{69119}}^1$

素因数の和:69136

約数の個数: 28

約数和(自身を含む): 52669440

約数和(自身を除く): 30551360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69119, 138238, 276476, 345595, 552952, 691190, 1105904, 1382380, 2211808, 2764760, 4423616, 5529520, 11059040, 22118080]

約数ペア:

[(1, 22118080), (2, 11059040), (4, 5529520), (5, 4423616), (8, 2764760), (10, 2211808), (16, 1382380), (20, 1105904), (32, 691190), (40, 552952), (64, 345595), (80, 276476), (160, 138238), (320, 69119)]