22146813

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2685

約数の個数: 24

約数和(自身を含む): 34935992

約数和(自身を除く): 12789179

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2593, 2847, 7779, 8541, 23337, 33709, 101127, 189289, 303381, 567867, 1703601, 2460757, 7382271, 22146813]

約数ペア:

[(1, 22146813), (3, 7382271), (9, 2460757), (13, 1703601), (39, 567867), (73, 303381), (117, 189289), (219, 101127), (657, 33709), (949, 23337), (2593, 8541), (2847, 7779)]