18222788

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{5417}}^1$

素因数の和:5479

約数の個数: 18

約数和(自身を含む): 33033546

約数和(自身を除く): 14810758

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 5417, 10834, 21668, 157093, 314186, 628372, 4555697, 9111394, 18222788]

約数ペア:

[(1, 18222788), (2, 9111394), (4, 4555697), (29, 628372), (58, 314186), (116, 157093), (841, 21668), (1682, 10834), (3364, 5417)]