21088086

素因数分解:

$2^1\times 3^1\times {\mathrm{1549}}^1\times {\mathrm{2269}}^1$

素因数の和:3823

約数の個数: 16

約数和(自身を含む): 42222000

約数和(自身を除く): 21133914

約数列:

[1, 2, 3, 6, 1549, 2269, 3098, 4538, 4647, 6807, 9294, 13614, 3514681, 7029362, 10544043, 21088086]

約数ペア:

[(1, 21088086), (2, 10544043), (3, 7029362), (6, 3514681), (1549, 13614), (2269, 9294), (3098, 6807), (4538, 4647)]