2206004975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{4644221}}^1$

素因数の和:4644250

約数の個数: 12

約数和(自身を含む): 2879417640

約数和(自身を除く): 673412665

約数列:

[1, 5, 19, 25, 95, 475, 4644221, 23221105, 88240199, 116105525, 441200995, 2206004975]

約数ペア:

[(1, 2206004975), (5, 441200995), (19, 116105525), (25, 88240199), (95, 23221105), (475, 4644221)]