123367970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{101957}}^1$

素因数の和:101986

約数の個数: 24

約数和(自身を含む): 244087452

約数和(自身を除く): 120719482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 101957, 203914, 509785, 1019570, 1121527, 2243054, 5607635, 11215270, 12336797, 24673594, 61683985, 123367970]

約数ペア:

[(1, 123367970), (2, 61683985), (5, 24673594), (10, 12336797), (11, 11215270), (22, 5607635), (55, 2243054), (110, 1121527), (121, 1019570), (242, 509785), (605, 203914), (1210, 101957)]