22568624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{108503}}^1$

素因数の和:108524

約数の個数: 20

約数和(自身を含む): 47090736

約数和(自身を除く): 24522112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 108503, 217006, 434012, 868024, 1410539, 1736048, 2821078, 5642156, 11284312, 22568624]

約数ペア:

[(1, 22568624), (2, 11284312), (4, 5642156), (8, 2821078), (13, 1736048), (16, 1410539), (26, 868024), (52, 434012), (104, 217006), (208, 108503)]