222900482

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{66617}}^1$

素因数の和:66865

約数の個数: 16

約数和(自身を含む): 383719680

約数和(自身を除く): 160819198

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 66617, 133234, 466319, 932638, 15921463, 31842926, 111450241, 222900482]

約数ペア:

[(1, 222900482), (2, 111450241), (7, 31842926), (14, 15921463), (239, 932638), (478, 466319), (1673, 133234), (3346, 66617)]