890653308

素因数分解:

$2^2\times 3^1\times {\mathrm{74221109}}^1$

素因数の和:74221116

約数の個数: 12

約数和(自身を含む): 2078191080

約数和(自身を除く): 1187537772

約数列:

[1, 2, 3, 4, 6, 12, 74221109, 148442218, 222663327, 296884436, 445326654, 890653308]

約数ペア:

[(1, 890653308), (2, 445326654), (3, 296884436), (4, 222663327), (6, 148442218), (12, 74221109)]