337801138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{17443}}^1$

素因数の和:17889

約数の個数: 16

約数和(自身を含む): 530018496

約数和(自身を除く): 192217358

約数列:

[1, 2, 23, 46, 421, 842, 9683, 17443, 19366, 34886, 401189, 802378, 7343503, 14687006, 168900569, 337801138]

約数ペア:

[(1, 337801138), (2, 168900569), (23, 14687006), (46, 7343503), (421, 802378), (842, 401189), (9683, 34886), (17443, 19366)]