22147983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17209}}^1$

素因数の和:17239

約数の個数: 24

約数和(自身を含む): 37586640

約数和(自身を除く): 15438657

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 17209, 51627, 154881, 189299, 223717, 567897, 671151, 1703691, 2013453, 2460887, 7382661, 22147983]

約数ペア:

[(1, 22147983), (3, 7382661), (9, 2460887), (11, 2013453), (13, 1703691), (33, 671151), (39, 567897), (99, 223717), (117, 189299), (143, 154881), (429, 51627), (1287, 17209)]