19244621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 21845376

約数和(自身を除く): 2600755

約数列:

[1, 11, 41, 71, 451, 601, 781, 2911, 6611, 24641, 32021, 42671, 271051, 469381, 1749511, 19244621]

約数ペア:

[(1, 19244621), (11, 1749511), (41, 469381), (71, 271051), (451, 42671), (601, 32021), (781, 24641), (2911, 6611)]