22195952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73013}}^1$

素因数の和:73040

約数の個数: 20

約数和(自身を含む): 45268680

約数和(自身を除く): 23072728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 73013, 146026, 292052, 584104, 1168208, 1387247, 2774494, 5548988, 11097976, 22195952]

約数ペア:

[(1, 22195952), (2, 11097976), (4, 5548988), (8, 2774494), (16, 1387247), (19, 1168208), (38, 584104), (76, 292052), (152, 146026), (304, 73013)]