31330882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8737}}^1$

素因数の和:8913

約数の個数: 16

約数和(自身を含む): 51589152

約数和(自身を除く): 20258270

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 8737, 17474, 96107, 192214, 1424131, 2848262, 15665441, 31330882]

約数ペア:

[(1, 31330882), (2, 15665441), (11, 2848262), (22, 1424131), (163, 192214), (326, 96107), (1793, 17474), (3586, 8737)]