22057783

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 24855552

約数和(自身を除く): 2797769

約数列:

[1, 11, 61, 71, 463, 671, 781, 4331, 5093, 28243, 32873, 47641, 310673, 361603, 2005253, 22057783]

約数ペア:

[(1, 22057783), (11, 2005253), (61, 361603), (71, 310673), (463, 47641), (671, 32873), (781, 28243), (4331, 5093)]