2245890241

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{1109}}^1\times {\mathrm{1499}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 2584080000

約数和(自身を除く): 338189759

約数列:

[1, 7, 193, 1109, 1351, 1499, 7763, 10493, 214037, 289307, 1498259, 1662391, 2025149, 11636737, 320841463, 2245890241]

約数ペア:

[(1, 2245890241), (7, 320841463), (193, 11636737), (1109, 2025149), (1351, 1662391), (1499, 1498259), (7763, 289307), (10493, 214037)]