22355536

素因数分解:

$2^4\times 7^1\times {\mathrm{199603}}^1$

素因数の和:199618

約数の個数: 20

約数和(自身を含む): 49501792

約数和(自身を除く): 27146256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199603, 399206, 798412, 1397221, 1596824, 2794442, 3193648, 5588884, 11177768, 22355536]

約数ペア:

[(1, 22355536), (2, 11177768), (4, 5588884), (7, 3193648), (8, 2794442), (14, 1596824), (16, 1397221), (28, 798412), (56, 399206), (112, 199603)]