2714496620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12338621}}^1$

素因数の和:12338641

約数の個数: 24

約数和(自身を含む): 6218665488

約数和(自身を除く): 3504168868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12338621, 24677242, 49354484, 61693105, 123386210, 135724831, 246772420, 271449662, 542899324, 678624155, 1357248310, 2714496620]

約数ペア:

[(1, 2714496620), (2, 1357248310), (4, 678624155), (5, 542899324), (10, 271449662), (11, 246772420), (20, 135724831), (22, 123386210), (44, 61693105), (55, 49354484), (110, 24677242), (220, 12338621)]