22299536

素因数分解:

$2^4\times 7^1\times {\mathrm{199103}}^1$

素因数の和:199118

約数の個数: 20

約数和(自身を含む): 49377792

約数和(自身を除く): 27078256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199103, 398206, 796412, 1393721, 1592824, 2787442, 3185648, 5574884, 11149768, 22299536]

約数ペア:

[(1, 22299536), (2, 11149768), (4, 5574884), (7, 3185648), (8, 2787442), (14, 1592824), (16, 1393721), (28, 796412), (56, 398206), (112, 199103)]