20221497945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40851511}}^1$

素因数の和:40851533

約数の個数: 24

約数和(自身を含む): 38237015232

約数和(自身を除く): 18015517287

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 40851511, 122554533, 204257555, 367663599, 449366621, 612772665, 1348099863, 1838317995, 2246833105, 4044299589, 6740499315, 20221497945]

約数ペア:

[(1, 20221497945), (3, 6740499315), (5, 4044299589), (9, 2246833105), (11, 1838317995), (15, 1348099863), (33, 612772665), (45, 449366621), (55, 367663599), (99, 204257555), (165, 122554533), (495, 40851511)]