22891154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80039}}^1$

素因数の和:80065

約数の個数: 16

約数和(自身を含む): 40340160

約数和(自身を除く): 17449006

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 80039, 160078, 880429, 1040507, 1760858, 2081014, 11445577, 22891154]

約数ペア:

[(1, 22891154), (2, 11445577), (11, 2081014), (13, 1760858), (22, 1040507), (26, 880429), (143, 160078), (286, 80039)]