2201480530

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{987211}}^1$

素因数の和:987441

約数の個数: 16

約数和(自身を含む): 3980438784

約数和(自身を除く): 1778958254

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 987211, 1974422, 4936055, 9872110, 220148053, 440296106, 1100740265, 2201480530]

約数ペア:

[(1, 2201480530), (2, 1100740265), (5, 440296106), (10, 220148053), (223, 9872110), (446, 4936055), (1115, 1974422), (2230, 987211)]