11243142

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20149}}^1$

素因数の和:20188

約数の個数: 24

約数和(自身を含む): 25147200

約数和(自身を除く): 13904058

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 20149, 40298, 60447, 120894, 181341, 362682, 624619, 1249238, 1873857, 3747714, 5621571, 11243142]

約数ペア:

[(1, 11243142), (2, 5621571), (3, 3747714), (6, 1873857), (9, 1249238), (18, 624619), (31, 362682), (62, 181341), (93, 120894), (186, 60447), (279, 40298), (558, 20149)]