6945888770

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{312737}}^1$

素因数の和:314965

約数の個数: 16

約数和(自身を含む): 12508269048

約数和(自身を除く): 5562380278

約数列:

[1, 2, 5, 10, 2221, 4442, 11105, 22210, 312737, 625474, 1563685, 3127370, 694588877, 1389177754, 3472944385, 6945888770]

約数ペア:

[(1, 6945888770), (2, 3472944385), (5, 1389177754), (10, 694588877), (2221, 3127370), (4442, 1563685), (11105, 625474), (22210, 312737)]