22179135

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7907}}^1$

素因数の和:7943

約数の個数: 32

約数和(自身を含む): 40995072

約数和(自身を除く): 18815937

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 7907, 23721, 39535, 86977, 118605, 134419, 260931, 403257, 434885, 672095, 1304655, 1478609, 2016285, 4435827, 7393045, 22179135]

約数ペア:

[(1, 22179135), (3, 7393045), (5, 4435827), (11, 2016285), (15, 1478609), (17, 1304655), (33, 672095), (51, 434885), (55, 403257), (85, 260931), (165, 134419), (187, 118605), (255, 86977), (561, 39535), (935, 23721), (2805, 7907)]