201997818242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{483248369}}^1$

素因数の和:483248401

約数の個数: 16

約数和(自身を含む): 347938826400

約数和(自身を除く): 145941008158

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 483248369, 966496738, 5315732059, 9181719011, 10631464118, 18363438022, 100998909121, 201997818242]

約数ペア:

[(1, 201997818242), (2, 100998909121), (11, 18363438022), (19, 10631464118), (22, 9181719011), (38, 5315732059), (209, 966496738), (418, 483248369)]