22250095

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20507}}^1$

素因数の和:20550

約数の個数: 16

約数和(自身を含む): 31500288

約数和(自身を除く): 9250193

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 20507, 102535, 143549, 635717, 717745, 3178585, 4450019, 22250095]

約数ペア:

[(1, 22250095), (5, 4450019), (7, 3178585), (31, 717745), (35, 635717), (155, 143549), (217, 102535), (1085, 20507)]