202280881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 224422848

約数和(自身を除く): 22141967

約数列:

[1, 11, 101, 163, 1111, 1117, 1793, 12287, 16463, 112817, 181093, 182071, 1240987, 2002781, 18389171, 202280881]

約数ペア:

[(1, 202280881), (11, 18389171), (101, 2002781), (163, 1240987), (1111, 182071), (1117, 181093), (1793, 112817), (12287, 16463)]