65225644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9949}}^1$

素因数の和:10113

約数の個数: 24

約数和(自身を含む): 125370000

約数和(自身を除く): 60144356

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 9949, 19898, 39796, 109439, 218878, 437756, 1482401, 2964802, 5929604, 16306411, 32612822, 65225644]

約数ペア:

[(1, 65225644), (2, 32612822), (4, 16306411), (11, 5929604), (22, 2964802), (44, 1482401), (149, 437756), (298, 218878), (596, 109439), (1639, 39796), (3278, 19898), (6556, 9949)]