31210014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{42989}}^1$

素因数の和:43016

約数の個数: 24

約数和(自身を含む): 68612040

約数和(自身を除く): 37402026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 42989, 85978, 128967, 257934, 472879, 945758, 1418637, 2837274, 5201669, 10403338, 15605007, 31210014]

約数ペア:

[(1, 31210014), (2, 15605007), (3, 10403338), (6, 5201669), (11, 2837274), (22, 1418637), (33, 945758), (66, 472879), (121, 257934), (242, 128967), (363, 85978), (726, 42989)]