22079421

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26959}}^1$

素因数の和:26985

約数の個数: 24

約数和(自身を含む): 39253760

約数和(自身を除く): 17174339

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 26959, 80877, 188713, 242631, 350467, 566139, 1051401, 1698417, 2453269, 3154203, 7359807, 22079421]

約数ペア:

[(1, 22079421), (3, 7359807), (7, 3154203), (9, 2453269), (13, 1698417), (21, 1051401), (39, 566139), (63, 350467), (91, 242631), (117, 188713), (273, 80877), (819, 26959)]