22721259

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 33956496

約数和(自身を除く): 11235237

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1181, 1749, 3543, 6413, 12991, 19239, 38973, 62593, 142901, 187779, 428703, 688523, 2065569, 7573753, 22721259]

約数ペア:

[(1, 22721259), (3, 7573753), (11, 2065569), (33, 688523), (53, 428703), (121, 187779), (159, 142901), (363, 62593), (583, 38973), (1181, 19239), (1749, 12991), (3543, 6413)]