2225335

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 3217536

約数和(自身を除く): 992201

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 293, 1085, 1465, 1519, 2051, 7595, 9083, 10255, 14357, 45415, 63581, 71785, 317905, 445067, 2225335]

約数ペア:

[(1, 2225335), (5, 445067), (7, 317905), (31, 71785), (35, 63581), (49, 45415), (155, 14357), (217, 10255), (245, 9083), (293, 7595), (1085, 2051), (1465, 1519)]