22089586

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 33718464

約数和(自身を除く): 11628878

約数列:

[1, 2, 103, 157, 206, 314, 683, 1366, 16171, 32342, 70349, 107231, 140698, 214462, 11044793, 22089586]

約数ペア:

[(1, 22089586), (2, 11044793), (103, 214462), (157, 140698), (206, 107231), (314, 70349), (683, 32342), (1366, 16171)]