22042017

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{5479}}^1$

素因数の和:5637

約数の個数: 16

約数和(自身を含む): 32880000

約数和(自身を除く): 10837983

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 5479, 16437, 49311, 147933, 816371, 2449113, 7347339, 22042017]

約数ペア:

[(1, 22042017), (3, 7347339), (9, 2449113), (27, 816371), (149, 147933), (447, 49311), (1341, 16437), (4023, 5479)]