20095922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11863}}^1$

素因数の和:11894

約数の個数: 24

約数和(自身を含む): 37869888

約数和(自身を除く): 17773966

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11863, 23726, 83041, 130493, 166082, 260986, 913451, 1435423, 1826902, 2870846, 10047961, 20095922]

約数ペア:

[(1, 20095922), (2, 10047961), (7, 2870846), (11, 1826902), (14, 1435423), (22, 913451), (77, 260986), (121, 166082), (154, 130493), (242, 83041), (847, 23726), (1694, 11863)]