2266813808

素因数分解:

$2^4\times 7^1\times {\mathrm{20239409}}^1$

素因数の和:20239424

約数の個数: 20

約数和(自身を含む): 5019373680

約数和(自身を除く): 2752559872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 20239409, 40478818, 80957636, 141675863, 161915272, 283351726, 323830544, 566703452, 1133406904, 2266813808]

約数ペア:

[(1, 2266813808), (2, 1133406904), (4, 566703452), (7, 323830544), (8, 283351726), (14, 161915272), (16, 141675863), (28, 80957636), (56, 40478818), (112, 20239409)]