207745274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1\times {\mathrm{4111}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 340177536

約数和(自身を除く): 132432262

約数列:

[1, 2, 11, 22, 2297, 4111, 4594, 8222, 25267, 45221, 50534, 90442, 9442967, 18885934, 103872637, 207745274]

約数ペア:

[(1, 207745274), (2, 103872637), (11, 18885934), (22, 9442967), (2297, 90442), (4111, 50534), (4594, 45221), (8222, 25267)]