224728336

素因数分解:

$2^4\times 7^1\times {\mathrm{2006503}}^1$

素因数の和:2006518

約数の個数: 20

約数和(自身を含む): 497612992

約数和(自身を除く): 272884656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2006503, 4013006, 8026012, 14045521, 16052024, 28091042, 32104048, 56182084, 112364168, 224728336]

約数ペア:

[(1, 224728336), (2, 112364168), (4, 56182084), (7, 32104048), (8, 28091042), (14, 16052024), (16, 14045521), (28, 8026012), (56, 4013006), (112, 2006503)]