4143177940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1712057}}^1$

素因数の和:1712088

約数の個数: 36

約数和(自身を含む): 9563555988

約数和(自身を除く): 5420378048

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 1712057, 3424114, 6848228, 8560285, 17120570, 18832627, 34241140, 37665254, 75330508, 94163135, 188326270, 207158897, 376652540, 414317794, 828635588, 1035794485, 2071588970, 4143177940]

約数ペア:

[(1, 4143177940), (2, 2071588970), (4, 1035794485), (5, 828635588), (10, 414317794), (11, 376652540), (20, 207158897), (22, 188326270), (44, 94163135), (55, 75330508), (110, 37665254), (121, 34241140), (220, 18832627), (242, 17120570), (484, 8560285), (605, 6848228), (1210, 3424114), (2420, 1712057)]