248008910

素因数分解:

$2^1\times 5^1\times {\mathrm{5557}}^1\times {\mathrm{4463}}^1$

素因数の和:10027

約数の個数: 16

約数和(自身を含む): 446596416

約数和(自身を除く): 198587506

約数列:

[1, 2, 5, 10, 4463, 5557, 8926, 11114, 22315, 27785, 44630, 55570, 24800891, 49601782, 124004455, 248008910]

約数ペア:

[(1, 248008910), (2, 124004455), (5, 49601782), (10, 24800891), (4463, 55570), (5557, 44630), (8926, 27785), (11114, 22315)]