22168085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6361}}^1$

素因数の和:6424

約数の個数: 16

約数和(自身を含む): 28858032

約数和(自身を除く): 6689947

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 6361, 31805, 108137, 260801, 540685, 1304005, 4433617, 22168085]

約数ペア:

[(1, 22168085), (5, 4433617), (17, 1304005), (41, 540685), (85, 260801), (205, 108137), (697, 31805), (3485, 6361)]