22252743

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:931

約数の個数: 24

約数和(自身を含む): 34070400

約数和(自身を除く): 11817657

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 727, 1611, 2181, 3401, 6543, 10203, 13813, 30609, 41439, 124317, 130133, 390399, 1171197, 2472527, 7417581, 22252743]

約数ペア:

[(1, 22252743), (3, 7417581), (9, 2472527), (19, 1171197), (57, 390399), (171, 130133), (179, 124317), (537, 41439), (727, 30609), (1611, 13813), (2181, 10203), (3401, 6543)]