21812866746

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{30045271}}^1$

素因数の和:30045298

約数の個数: 24

約数和(自身を含む): 47952254112

約数和(自身を除く): 26139387366

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 30045271, 60090542, 90135813, 180271626, 330497981, 660995962, 991493943, 1982987886, 3635477791, 7270955582, 10906433373, 21812866746]

約数ペア:

[(1, 21812866746), (2, 10906433373), (3, 7270955582), (6, 3635477791), (11, 1982987886), (22, 991493943), (33, 660995962), (66, 330497981), (121, 180271626), (242, 90135813), (363, 60090542), (726, 30045271)]