22292868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142903}}^1$

素因数の和:142923

約数の個数: 24

約数和(自身を含む): 56018368

約数和(自身を除く): 33725500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142903, 285806, 428709, 571612, 857418, 1714836, 1857739, 3715478, 5573217, 7430956, 11146434, 22292868]

約数ペア:

[(1, 22292868), (2, 11146434), (3, 7430956), (4, 5573217), (6, 3715478), (12, 1857739), (13, 1714836), (26, 857418), (39, 571612), (52, 428709), (78, 285806), (156, 142903)]