252171898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{42611}}^1$

素因数の和:42893

約数の個数: 16

約数和(自身を含む): 414188640

約数和(自身を除く): 162016742

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 42611, 85222, 468721, 937442, 11462359, 22924718, 126085949, 252171898]

約数ペア:

[(1, 252171898), (2, 126085949), (11, 22924718), (22, 11462359), (269, 937442), (538, 468721), (2959, 85222), (5918, 42611)]