22305087

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{727}}^1$

素因数の和:1227

約数の個数: 24

約数和(自身を含む): 36947456

約数和(自身を除く): 14642369

約数列:

[1, 3, 7, 9, 21, 63, 487, 727, 1461, 2181, 3409, 4383, 5089, 6543, 10227, 15267, 30681, 45801, 354049, 1062147, 2478343, 3186441, 7435029, 22305087]

約数ペア:

[(1, 22305087), (3, 7435029), (7, 3186441), (9, 2478343), (21, 1062147), (63, 354049), (487, 45801), (727, 30681), (1461, 15267), (2181, 10227), (3409, 6543), (4383, 5089)]