22289185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^2$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 29672640

約数和(自身を除く): 7383455

約数列:

[1, 5, 19, 23, 95, 101, 115, 437, 505, 1919, 2185, 2323, 9595, 10201, 11615, 44137, 51005, 193819, 220685, 234623, 969095, 1173115, 4457837, 22289185]

約数ペア:

[(1, 22289185), (5, 4457837), (19, 1173115), (23, 969095), (95, 234623), (101, 220685), (115, 193819), (437, 51005), (505, 44137), (1919, 11615), (2185, 10201), (2323, 9595)]