22131535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 28467936

約数和(自身を除く): 6336401

約数列:

[1, 5, 17, 83, 85, 415, 1411, 3137, 7055, 15685, 53329, 260371, 266645, 1301855, 4426307, 22131535]

約数ペア:

[(1, 22131535), (5, 4426307), (17, 1301855), (83, 266645), (85, 260371), (415, 53329), (1411, 15685), (3137, 7055)]