202220575

素因数分解:

$5^2\times {\mathrm{193}}^1\times {\mathrm{41911}}^1$

素因数の和:42114

約数の個数: 12

約数和(自身を含む): 252058768

約数和(自身を除く): 49838193

約数列:

[1, 5, 25, 193, 965, 4825, 41911, 209555, 1047775, 8088823, 40444115, 202220575]

約数ペア:

[(1, 202220575), (5, 40444115), (25, 8088823), (193, 1047775), (965, 209555), (4825, 41911)]