31465852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16631}}^1$

素因数の和:16689

約数の個数: 24

約数和(自身を含む): 61471872

約数和(自身を除く): 30006020

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 16631, 33262, 66524, 182941, 365882, 715133, 731764, 1430266, 2860532, 7866463, 15732926, 31465852]

約数ペア:

[(1, 31465852), (2, 15732926), (4, 7866463), (11, 2860532), (22, 1430266), (43, 731764), (44, 715133), (86, 365882), (172, 182941), (473, 66524), (946, 33262), (1892, 16631)]