90904246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{8893}}^1$

素因数の和:9183

約数の個数: 16

約数和(自身を含む): 144082800

約数和(自身を除く): 53178554

約数列:

[1, 2, 19, 38, 269, 538, 5111, 8893, 10222, 17786, 168967, 337934, 2392217, 4784434, 45452123, 90904246]

約数ペア:

[(1, 90904246), (2, 45452123), (19, 4784434), (38, 2392217), (269, 337934), (538, 168967), (5111, 17786), (8893, 10222)]