22287252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142867}}^1$

素因数の和:142887

約数の個数: 24

約数和(自身を含む): 56004256

約数和(自身を除く): 33717004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142867, 285734, 428601, 571468, 857202, 1714404, 1857271, 3714542, 5571813, 7429084, 11143626, 22287252]

約数ペア:

[(1, 22287252), (2, 11143626), (3, 7429084), (4, 5571813), (6, 3714542), (12, 1857271), (13, 1714404), (26, 857202), (39, 571468), (52, 428601), (78, 285734), (156, 142867)]