252019940

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{55511}}^1$

素因数の和:55747

約数の個数: 24

約数和(自身を含む): 531582912

約数和(自身を除く): 279562972

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 55511, 111022, 222044, 277555, 555110, 1110220, 12600997, 25201994, 50403988, 63004985, 126009970, 252019940]

約数ペア:

[(1, 252019940), (2, 126009970), (4, 63004985), (5, 50403988), (10, 25201994), (20, 12600997), (227, 1110220), (454, 555110), (908, 277555), (1135, 222044), (2270, 111022), (4540, 55511)]