890034092

素因数分解:

$2^2\times {\mathrm{3911}}^1\times {\mathrm{56893}}^1$

素因数の和:60808

約数の個数: 12

約数和(自身を含む): 1557985296

約数和(自身を除く): 667951204

約数列:

[1, 2, 4, 3911, 7822, 15644, 56893, 113786, 227572, 222508523, 445017046, 890034092]

約数ペア:

[(1, 890034092), (2, 445017046), (4, 222508523), (3911, 227572), (7822, 113786), (15644, 56893)]