22137225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{26833}}^1$

素因数の和:26857

約数の個数: 24

約数和(自身を含む): 39928992

約数和(自身を除く): 17791767

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 26833, 80499, 134165, 295163, 402495, 670825, 885489, 1475815, 2012475, 4427445, 7379075, 22137225]

約数ペア:

[(1, 22137225), (3, 7379075), (5, 4427445), (11, 2012475), (15, 1475815), (25, 885489), (33, 670825), (55, 402495), (75, 295163), (165, 134165), (275, 80499), (825, 26833)]