22776656

素因数分解:

$2^4\times 7^1\times {\mathrm{203363}}^1$

素因数の和:203378

約数の個数: 20

約数和(自身を含む): 50434272

約数和(自身を除く): 27657616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 203363, 406726, 813452, 1423541, 1626904, 2847082, 3253808, 5694164, 11388328, 22776656]

約数ペア:

[(1, 22776656), (2, 11388328), (4, 5694164), (7, 3253808), (8, 2847082), (14, 1626904), (16, 1423541), (28, 813452), (56, 406726), (112, 203363)]