110247940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{45557}}^1$

素因数の和:45588

約数の個数: 36

約数和(自身を含む): 254486988

約数和(自身を除く): 144239048

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 45557, 91114, 182228, 227785, 455570, 501127, 911140, 1002254, 2004508, 2505635, 5011270, 5512397, 10022540, 11024794, 22049588, 27561985, 55123970, 110247940]

約数ペア:

[(1, 110247940), (2, 55123970), (4, 27561985), (5, 22049588), (10, 11024794), (11, 10022540), (20, 5512397), (22, 5011270), (44, 2505635), (55, 2004508), (110, 1002254), (121, 911140), (220, 501127), (242, 455570), (484, 227785), (605, 182228), (1210, 91114), (2420, 45557)]