88913260

素因数分解:

$2^2\times 5^1\times {\mathrm{4445663}}^1$

素因数の和:4445672

約数の個数: 12

約数和(自身を含む): 186717888

約数和(自身を除く): 97804628

約数列:

[1, 2, 4, 5, 10, 20, 4445663, 8891326, 17782652, 22228315, 44456630, 88913260]

約数ペア:

[(1, 88913260), (2, 44456630), (4, 22228315), (5, 17782652), (10, 8891326), (20, 4445663)]