66072811222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{1540949}}^1$

素因数の和:1542911

約数の個数: 16

約数和(自身を含む): 108174690000

約数和(自身を除く): 42101878778

約数列:

[1, 2, 11, 22, 1949, 3898, 21439, 42878, 1540949, 3081898, 16950439, 33900878, 3003309601, 6006619202, 33036405611, 66072811222]

約数ペア:

[(1, 66072811222), (2, 33036405611), (11, 6006619202), (22, 3003309601), (1949, 33900878), (3898, 16950439), (21439, 3081898), (42878, 1540949)]