21618102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{2707}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 47574144

約数和(自身を除く): 25956042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 2707, 3993, 5414, 7986, 8121, 16242, 29777, 59554, 89331, 178662, 327547, 655094, 982641, 1965282, 3603017, 7206034, 10809051, 21618102]

約数ペア:

[(1, 21618102), (2, 10809051), (3, 7206034), (6, 3603017), (11, 1965282), (22, 982641), (33, 655094), (66, 327547), (121, 178662), (242, 89331), (363, 59554), (726, 29777), (1331, 16242), (2662, 8121), (2707, 7986), (3993, 5414)]