11111396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 20125560

約数和(自身を除く): 9014164

約数列:

[1, 2, 4, 37, 74, 148, 193, 386, 389, 772, 778, 1556, 7141, 14282, 14393, 28564, 28786, 57572, 75077, 150154, 300308, 2777849, 5555698, 11111396]

約数ペア:

[(1, 11111396), (2, 5555698), (4, 2777849), (37, 300308), (74, 150154), (148, 75077), (193, 57572), (386, 28786), (389, 28564), (772, 14393), (778, 14282), (1556, 7141)]