2203270270

素因数分解:

$2^1\times 5^1\times {\mathrm{5479}}^1\times {\mathrm{40213}}^1$

素因数の和:45699

約数の個数: 16

約数和(自身を含む): 3966708960

約数和(自身を除く): 1763438690

約数列:

[1, 2, 5, 10, 5479, 10958, 27395, 40213, 54790, 80426, 201065, 402130, 220327027, 440654054, 1101635135, 2203270270]

約数ペア:

[(1, 2203270270), (2, 1101635135), (5, 440654054), (10, 220327027), (5479, 402130), (10958, 201065), (27395, 80426), (40213, 54790)]