22186192

素因数分解:

$2^4\times 7^1\times {\mathrm{198091}}^1$

素因数の和:198106

約数の個数: 20

約数和(自身を含む): 49126816

約数和(自身を除く): 26940624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 198091, 396182, 792364, 1386637, 1584728, 2773274, 3169456, 5546548, 11093096, 22186192]

約数ペア:

[(1, 22186192), (2, 11093096), (4, 5546548), (7, 3169456), (8, 2773274), (14, 1584728), (16, 1386637), (28, 792364), (56, 396182), (112, 198091)]