12422418085

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{454451}}^1$

素因数の和:454545

約数の個数: 32

約数和(自身を含む): 18847033344

約数和(自身を除く): 6424615259

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 3905, 5467, 27335, 454451, 2272255, 3181157, 4998961, 15905785, 24994805, 32266021, 34992727, 161330105, 174963635, 225862147, 354926231, 1129310735, 1774631155, 2484483617, 12422418085]

約数ペア:

[(1, 12422418085), (5, 2484483617), (7, 1774631155), (11, 1129310735), (35, 354926231), (55, 225862147), (71, 174963635), (77, 161330105), (355, 34992727), (385, 32266021), (497, 24994805), (781, 15905785), (2485, 4998961), (3905, 3181157), (5467, 2272255), (27335, 454451)]