22404681

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{21277}}^1$

素因数の和:21302

約数の個数: 20

約数和(自身を含む): 36044932

約数和(自身を除く): 13640251

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 21277, 63831, 191493, 276601, 574479, 829803, 1723437, 2489409, 7468227, 22404681]

約数ペア:

[(1, 22404681), (3, 7468227), (9, 2489409), (13, 1723437), (27, 829803), (39, 574479), (81, 276601), (117, 191493), (351, 63831), (1053, 21277)]