214664644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{3559}}^1$

素因数の和:4467

約数の個数: 24

約数和(自身を含む): 398321280

約数和(自身を除く): 183656636

約数列:

[1, 2, 4, 17, 34, 68, 887, 1774, 3548, 3559, 7118, 14236, 15079, 30158, 60316, 60503, 121006, 242012, 3156833, 6313666, 12627332, 53666161, 107332322, 214664644]

約数ペア:

[(1, 214664644), (2, 107332322), (4, 53666161), (17, 12627332), (34, 6313666), (68, 3156833), (887, 242012), (1774, 121006), (3548, 60503), (3559, 60316), (7118, 30158), (14236, 15079)]