22109164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3121}}^1$

素因数の和:3166

約数の個数: 48

約数和(自身を含む): 50351616

約数和(自身を除く): 28242452

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3121, 3542, 6242, 7084, 12484, 21847, 34331, 43694, 68662, 71783, 87388, 137324, 143566, 240317, 287132, 480634, 502481, 789613, 961268, 1004962, 1579226, 2009924, 3158452, 5527291, 11054582, 22109164]

約数ペア:

[(1, 22109164), (2, 11054582), (4, 5527291), (7, 3158452), (11, 2009924), (14, 1579226), (22, 1004962), (23, 961268), (28, 789613), (44, 502481), (46, 480634), (77, 287132), (92, 240317), (154, 143566), (161, 137324), (253, 87388), (308, 71783), (322, 68662), (506, 43694), (644, 34331), (1012, 21847), (1771, 12484), (3121, 7084), (3542, 6242)]