21825036

素因数分解:

$2^2\times 3^2\times {\mathrm{606251}}^1$

素因数の和:606261

約数の個数: 18

約数和(自身を含む): 55168932

約数和(自身を除く): 33343896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 606251, 1212502, 1818753, 2425004, 3637506, 5456259, 7275012, 10912518, 21825036]

約数ペア:

[(1, 21825036), (2, 10912518), (3, 7275012), (4, 5456259), (6, 3637506), (9, 2425004), (12, 1818753), (18, 1212502), (36, 606251)]