134435180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{611069}}^1$

素因数の和:611089

約数の個数: 24

約数和(自身を含む): 307979280

約数和(自身を除く): 173544100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 611069, 1222138, 2444276, 3055345, 6110690, 6721759, 12221380, 13443518, 26887036, 33608795, 67217590, 134435180]

約数ペア:

[(1, 134435180), (2, 67217590), (4, 33608795), (5, 26887036), (10, 13443518), (11, 12221380), (20, 6721759), (22, 6110690), (44, 3055345), (55, 2444276), (110, 1222138), (220, 611069)]