202205290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2888647}}^1$

素因数の和:2888661

約数の個数: 16

約数和(自身を含む): 415965312

約数和(自身を除く): 213760022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2888647, 5777294, 14443235, 20220529, 28886470, 40441058, 101102645, 202205290]

約数ペア:

[(1, 202205290), (2, 101102645), (5, 40441058), (7, 28886470), (10, 20220529), (14, 14443235), (35, 5777294), (70, 2888647)]