22840147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 26507520

約数和(自身を除く): 3667373

約数列:

[1, 11, 19, 103, 209, 1061, 1133, 1957, 11671, 20159, 21527, 109283, 221749, 1202113, 2076377, 22840147]

約数ペア:

[(1, 22840147), (11, 2076377), (19, 1202113), (103, 221749), (209, 109283), (1061, 21527), (1133, 20159), (1957, 11671)]