22890681

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1163

約数の個数: 40

約数和(自身を含む): 38960064

約数和(自身を除く): 16069383

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 759, 891, 1117, 1863, 2277, 3351, 6831, 10053, 12287, 20493, 25691, 30159, 36861, 77073, 90477, 110583, 231219, 282601, 331749, 693657, 847803, 995247, 2080971, 2543409, 7630227, 22890681]

約数ペア:

[(1, 22890681), (3, 7630227), (9, 2543409), (11, 2080971), (23, 995247), (27, 847803), (33, 693657), (69, 331749), (81, 282601), (99, 231219), (207, 110583), (253, 90477), (297, 77073), (621, 36861), (759, 30159), (891, 25691), (1117, 20493), (1863, 12287), (2277, 10053), (3351, 6831)]