22012312

素因数分解:

$2^3\times 7^1\times {\mathrm{393077}}^1$

素因数の和:393090

約数の個数: 16

約数和(自身を含む): 47169360

約数和(自身を除く): 25157048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 393077, 786154, 1572308, 2751539, 3144616, 5503078, 11006156, 22012312]

約数ペア:

[(1, 22012312), (2, 11006156), (4, 5503078), (7, 3144616), (8, 2751539), (14, 1572308), (28, 786154), (56, 393077)]