31930822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207343}}^1$

素因数の和:207363

約数の個数: 16

約数和(自身を含む): 59715072

約数和(自身を除く): 27784250

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 207343, 414686, 1451401, 2280773, 2902802, 4561546, 15965411, 31930822]

約数ペア:

[(1, 31930822), (2, 15965411), (7, 4561546), (11, 2902802), (14, 2280773), (22, 1451401), (77, 414686), (154, 207343)]