21462958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33641}}^1$

素因数の和:33683

約数の個数: 16

約数和(自身を含む): 36333360

約数和(自身を除く): 14870402

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 33641, 67282, 370051, 740102, 975589, 1951178, 10731479, 21462958]

約数ペア:

[(1, 21462958), (2, 10731479), (11, 1951178), (22, 975589), (29, 740102), (58, 370051), (319, 67282), (638, 33641)]