224941535

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 353854656

約数和(自身を除く): 128913121

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 169, 221, 455, 595, 845, 1105, 1183, 1547, 2237, 2873, 5915, 7735, 11185, 14365, 15659, 20111, 29081, 38029, 78295, 100555, 145405, 190145, 203567, 266203, 378053, 494377, 1017835, 1331015, 1890265, 2471885, 2646371, 3460639, 6426901, 13231855, 17303195, 32134505, 44988307, 224941535]

約数ペア:

[(1, 224941535), (5, 44988307), (7, 32134505), (13, 17303195), (17, 13231855), (35, 6426901), (65, 3460639), (85, 2646371), (91, 2471885), (119, 1890265), (169, 1331015), (221, 1017835), (455, 494377), (595, 378053), (845, 266203), (1105, 203567), (1183, 190145), (1547, 145405), (2237, 100555), (2873, 78295), (5915, 38029), (7735, 29081), (11185, 20111), (14365, 15659)]