134435620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{611071}}^1$

素因数の和:611091

約数の個数: 24

約数和(自身を含む): 307980288

約数和(自身を除く): 173544668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 611071, 1222142, 2444284, 3055355, 6110710, 6721781, 12221420, 13443562, 26887124, 33608905, 67217810, 134435620]

約数ペア:

[(1, 134435620), (2, 67217810), (4, 33608905), (5, 26887124), (10, 13443562), (11, 12221420), (20, 6721781), (22, 6110710), (44, 3055355), (55, 2444284), (110, 1222142), (220, 611071)]