122292020

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{6133}}^1$

素因数の和:7139

約数の個数: 24

約数和(自身を含む): 257112744

約数和(自身を除く): 134820724

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 3988, 4985, 6133, 9970, 12266, 19940, 24532, 30665, 61330, 122660, 6114601, 12229202, 24458404, 30573005, 61146010, 122292020]

約数ペア:

[(1, 122292020), (2, 61146010), (4, 30573005), (5, 24458404), (10, 12229202), (20, 6114601), (997, 122660), (1994, 61330), (3988, 30665), (4985, 24532), (6133, 19940), (9970, 12266)]