22186788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142223}}^1$

素因数の和:142243

約数の個数: 24

約数和(自身を含む): 55751808

約数和(自身を除く): 33565020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142223, 284446, 426669, 568892, 853338, 1706676, 1848899, 3697798, 5546697, 7395596, 11093394, 22186788]

約数ペア:

[(1, 22186788), (2, 11093394), (3, 7395596), (4, 5546697), (6, 3697798), (12, 1848899), (13, 1706676), (26, 853338), (39, 568892), (52, 426669), (78, 284446), (156, 142223)]