22740642

素因数分解:

$2^1\times 3^3\times {\mathrm{421123}}^1$

素因数の和:421134

約数の個数: 16

約数和(自身を含む): 50534880

約数和(自身を除く): 27794238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421123, 842246, 1263369, 2526738, 3790107, 7580214, 11370321, 22740642]

約数ペア:

[(1, 22740642), (2, 11370321), (3, 7580214), (6, 3790107), (9, 2526738), (18, 1263369), (27, 842246), (54, 421123)]