22114015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 33592320

約数和(自身を除く): 11478305

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 809, 2485, 3905, 4045, 5467, 5663, 8899, 27335, 28315, 44495, 57439, 62293, 287195, 311465, 402073, 631829, 2010365, 3159145, 4422803, 22114015]

約数ペア:

[(1, 22114015), (5, 4422803), (7, 3159145), (11, 2010365), (35, 631829), (55, 402073), (71, 311465), (77, 287195), (355, 62293), (385, 57439), (497, 44495), (781, 28315), (809, 27335), (2485, 8899), (3905, 5663), (4045, 5467)]