3121036226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20266469}}^1$

素因数の和:20266489

約数の個数: 16

約数和(自身を含む): 5836743360

約数和(自身を除く): 2715707134

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 20266469, 40532938, 141865283, 222931159, 283730566, 445862318, 1560518113, 3121036226]

約数ペア:

[(1, 3121036226), (2, 1560518113), (7, 445862318), (11, 283730566), (14, 222931159), (22, 141865283), (77, 40532938), (154, 20266469)]