22289223

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1871}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 34235136

約数和(自身を除く): 11945913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 1871, 3971, 5613, 11913, 20581, 35549, 61743, 106647, 391039, 675431, 1173117, 2026293, 7429741, 22289223]

約数ペア:

[(1, 22289223), (3, 7429741), (11, 2026293), (19, 1173117), (33, 675431), (57, 391039), (209, 106647), (361, 61743), (627, 35549), (1083, 20581), (1871, 11913), (3971, 5613)]