22122386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77351}}^1$

素因数の和:77377

約数の個数: 16

約数和(自身を含む): 38985408

約数和(自身を除く): 16863022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77351, 154702, 850861, 1005563, 1701722, 2011126, 11061193, 22122386]

約数ペア:

[(1, 22122386), (2, 11061193), (11, 2011126), (13, 1701722), (22, 1005563), (26, 850861), (143, 154702), (286, 77351)]