202216105

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 318121344

約数和(自身を除く): 115905239

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 169, 221, 455, 595, 845, 1105, 1183, 1547, 2011, 2873, 5915, 7735, 10055, 14077, 14365, 20111, 26143, 34187, 70385, 100555, 130715, 170935, 183001, 239309, 339859, 444431, 915005, 1196545, 1699295, 2222155, 2379013, 3111017, 5777603, 11895065, 15555085, 28888015, 40443221, 202216105]

約数ペア:

[(1, 202216105), (5, 40443221), (7, 28888015), (13, 15555085), (17, 11895065), (35, 5777603), (65, 3111017), (85, 2379013), (91, 2222155), (119, 1699295), (169, 1196545), (221, 915005), (455, 444431), (595, 339859), (845, 239309), (1105, 183001), (1183, 170935), (1547, 130715), (2011, 100555), (2873, 70385), (5915, 34187), (7735, 26143), (10055, 20111), (14077, 14365)]