2199448510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31420693}}^1$

素因数の和:31420707

約数の個数: 16

約数和(自身を含む): 4524579936

約数和(自身を除く): 2325131426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 31420693, 62841386, 157103465, 219944851, 314206930, 439889702, 1099724255, 2199448510]

約数ペア:

[(1, 2199448510), (2, 1099724255), (5, 439889702), (7, 314206930), (10, 219944851), (14, 157103465), (35, 62841386), (70, 31420693)]