55197884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85711}}^1$

素因数の和:85745

約数の個数: 24

約数和(自身を含む): 115196928

約数和(自身を除く): 59999044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 85711, 171422, 342844, 599977, 1199954, 1971353, 2399908, 3942706, 7885412, 13799471, 27598942, 55197884]

約数ペア:

[(1, 55197884), (2, 27598942), (4, 13799471), (7, 7885412), (14, 3942706), (23, 2399908), (28, 1971353), (46, 1199954), (92, 599977), (161, 342844), (322, 171422), (644, 85711)]