57221192

素因数分解:

$2^3\times 7^1\times {\mathrm{1021807}}^1$

素因数の和:1021820

約数の個数: 16

約数和(自身を含む): 122616960

約数和(自身を除く): 65395768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1021807, 2043614, 4087228, 7152649, 8174456, 14305298, 28610596, 57221192]

約数ペア:

[(1, 57221192), (2, 28610596), (4, 14305298), (7, 8174456), (8, 7152649), (14, 4087228), (28, 2043614), (56, 1021807)]