22148795

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 27319680

約数和(自身を除く): 5170885

約数列:

[1, 5, 61, 101, 305, 505, 719, 3595, 6161, 30805, 43859, 72619, 219295, 363095, 4429759, 22148795]

約数ペア:

[(1, 22148795), (5, 4429759), (61, 363095), (101, 219295), (305, 72619), (505, 43859), (719, 30805), (3595, 6161)]