88661540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{36637}}^1$

素因数の和:36668

約数の個数: 36

約数和(自身を含む): 204659868

約数和(自身を除く): 115998328

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 36637, 73274, 146548, 183185, 366370, 403007, 732740, 806014, 1612028, 2015035, 4030070, 4433077, 8060140, 8866154, 17732308, 22165385, 44330770, 88661540]

約数ペア:

[(1, 88661540), (2, 44330770), (4, 22165385), (5, 17732308), (10, 8866154), (11, 8060140), (20, 4433077), (22, 4030070), (44, 2015035), (55, 1612028), (110, 806014), (121, 732740), (220, 403007), (242, 366370), (484, 183185), (605, 146548), (1210, 73274), (2420, 36637)]