31294802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{203213}}^1$

素因数の和:203233

約数の個数: 16

約数和(自身を含む): 58525632

約数和(自身を除く): 27230830

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 203213, 406426, 1422491, 2235343, 2844982, 4470686, 15647401, 31294802]

約数ペア:

[(1, 31294802), (2, 15647401), (7, 4470686), (11, 2844982), (14, 2235343), (22, 1422491), (77, 406426), (154, 203213)]