22100617

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 28350432

約数和(自身を除く): 6249815

約数列:

[1, 7, 11, 49, 77, 131, 313, 539, 917, 1441, 2191, 3443, 6419, 10087, 15337, 24101, 41003, 70609, 168707, 287021, 451033, 2009147, 3157231, 22100617]

約数ペア:

[(1, 22100617), (7, 3157231), (11, 2009147), (49, 451033), (77, 287021), (131, 168707), (313, 70609), (539, 41003), (917, 24101), (1441, 15337), (2191, 10087), (3443, 6419)]