201184819

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 223547904

約数和(自身を除く): 22363085

約数列:

[1, 11, 71, 313, 781, 823, 3443, 9053, 22223, 58433, 244453, 257599, 642763, 2833589, 18289529, 201184819]

約数ペア:

[(1, 201184819), (11, 18289529), (71, 2833589), (313, 642763), (781, 257599), (823, 244453), (3443, 58433), (9053, 22223)]