225570530

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{63901}}^1$

素因数の和:64261

約数の個数: 16

約数和(自身を含む): 407183544

約数和(自身を除く): 181613014

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 63901, 127802, 319505, 639010, 22557053, 45114106, 112785265, 225570530]

約数ペア:

[(1, 225570530), (2, 112785265), (5, 45114106), (10, 22557053), (353, 639010), (706, 319505), (1765, 127802), (3530, 63901)]