22690179

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 32

約数和(自身を含む): 34944000

約数和(自身を除く): 12253821

約数列:

[1, 3, 9, 27, 41, 103, 123, 199, 309, 369, 597, 927, 1107, 1791, 2781, 4223, 5373, 8159, 12669, 20497, 24477, 38007, 61491, 73431, 114021, 184473, 220293, 553419, 840377, 2521131, 7563393, 22690179]

約数ペア:

[(1, 22690179), (3, 7563393), (9, 2521131), (27, 840377), (41, 553419), (103, 220293), (123, 184473), (199, 114021), (309, 73431), (369, 61491), (597, 38007), (927, 24477), (1107, 20497), (1791, 12669), (2781, 8159), (4223, 5373)]