19237823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 22377600

約数和(自身を除く): 3139777

約数列:

[1, 11, 19, 83, 209, 913, 1109, 1577, 12199, 17347, 21071, 92047, 231781, 1012517, 1748893, 19237823]

約数ペア:

[(1, 19237823), (11, 1748893), (19, 1012517), (83, 231781), (209, 92047), (913, 21071), (1109, 17347), (1577, 12199)]