2247174236

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{425279}}^1$

素因数の和:426604

約数の個数: 12

約数和(自身を含む): 3935541120

約数和(自身を除く): 1688366884

約数列:

[1, 2, 4, 1321, 2642, 5284, 425279, 850558, 1701116, 561793559, 1123587118, 2247174236]

約数ペア:

[(1, 2247174236), (2, 1123587118), (4, 561793559), (1321, 1701116), (2642, 850558), (5284, 425279)]