11874950

素因数分解:

$2^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{541}}^1$

素因数の和:992

約数の個数: 24

約数和(自身を含む): 22178640

約数和(自身を除く): 10303690

約数列:

[1, 2, 5, 10, 25, 50, 439, 541, 878, 1082, 2195, 2705, 4390, 5410, 10975, 13525, 21950, 27050, 237499, 474998, 1187495, 2374990, 5937475, 11874950]

約数ペア:

[(1, 11874950), (2, 5937475), (5, 2374990), (10, 1187495), (25, 474998), (50, 237499), (439, 27050), (541, 21950), (878, 13525), (1082, 10975), (2195, 5410), (2705, 4390)]