202216542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20563}}^1$

素因数の和:20728

約数の個数: 32

約数和(自身を含む): 444182400

約数和(自身を除く): 241965858

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 20563, 41126, 61689, 123378, 226193, 452386, 678579, 1357158, 3063887, 6127774, 9191661, 18383322, 33702757, 67405514, 101108271, 202216542]

約数ペア:

[(1, 202216542), (2, 101108271), (3, 67405514), (6, 33702757), (11, 18383322), (22, 9191661), (33, 6127774), (66, 3063887), (149, 1357158), (298, 678579), (447, 452386), (894, 226193), (1639, 123378), (3278, 61689), (4917, 41126), (9834, 20563)]