11421700

素因数分解:

$2^2\times 5^2\times {\mathrm{114217}}^1$

素因数の和:114231

約数の個数: 18

約数和(自身を含む): 24785306

約数和(自身を除く): 13363606

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 114217, 228434, 456868, 571085, 1142170, 2284340, 2855425, 5710850, 11421700]

約数ペア:

[(1, 11421700), (2, 5710850), (4, 2855425), (5, 2284340), (10, 1142170), (20, 571085), (25, 456868), (50, 228434), (100, 114217)]