22419545

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 27578880

約数和(自身を除く): 5159335

約数列:

[1, 5, 83, 89, 415, 445, 607, 3035, 7387, 36935, 50381, 54023, 251905, 270115, 4483909, 22419545]

約数ペア:

[(1, 22419545), (5, 4483909), (83, 270115), (89, 251905), (415, 54023), (445, 50381), (607, 36935), (3035, 7387)]