219700548

素因数分解:

$2^2\times 3^2\times {\mathrm{6102793}}^1$

素因数の和:6102803

約数の個数: 18

約数和(自身を含む): 555354254

約数和(自身を除く): 335653706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6102793, 12205586, 18308379, 24411172, 36616758, 54925137, 73233516, 109850274, 219700548]

約数ペア:

[(1, 219700548), (2, 109850274), (3, 73233516), (4, 54925137), (6, 36616758), (9, 24411172), (12, 18308379), (18, 12205586), (36, 6102793)]