22238217

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2027}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 34167744

約数和(自身を除く): 11929527

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 2027, 3657, 6081, 10971, 18243, 46621, 107431, 139863, 322293, 419589, 966879, 2470913, 7412739, 22238217]

約数ペア:

[(1, 22238217), (3, 7412739), (9, 2470913), (23, 966879), (53, 419589), (69, 322293), (159, 139863), (207, 107431), (477, 46621), (1219, 18243), (2027, 10971), (3657, 6081)]