22533003

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 33572448

約数和(自身を除く): 11039445

約数列:

[1, 3, 9, 53, 97, 159, 291, 477, 487, 873, 1461, 4383, 5141, 15423, 25811, 46269, 47239, 77433, 141717, 232299, 425151, 2503667, 7511001, 22533003]

約数ペア:

[(1, 22533003), (3, 7511001), (9, 2503667), (53, 425151), (97, 232299), (159, 141717), (291, 77433), (477, 47239), (487, 46269), (873, 25811), (1461, 15423), (4383, 5141)]