132238220

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{33563}}^1$

素因数の和:33769

約数の個数: 24

約数和(自身を含む): 279118224

約数和(自身を除く): 146880004

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 33563, 67126, 134252, 167815, 335630, 671260, 6611911, 13223822, 26447644, 33059555, 66119110, 132238220]

約数ペア:

[(1, 132238220), (2, 66119110), (4, 33059555), (5, 26447644), (10, 13223822), (20, 6611911), (197, 671260), (394, 335630), (788, 167815), (985, 134252), (1970, 67126), (3940, 33563)]