85288844

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 152219088

約数和(自身を除く): 66930244

約数列:

[1, 2, 4, 101, 107, 202, 214, 404, 428, 1973, 3946, 7892, 10807, 21614, 43228, 199273, 211111, 398546, 422222, 797092, 844444, 21322211, 42644422, 85288844]

約数ペア:

[(1, 85288844), (2, 42644422), (4, 21322211), (101, 844444), (107, 797092), (202, 422222), (214, 398546), (404, 211111), (428, 199273), (1973, 43228), (3946, 21614), (7892, 10807)]