31223874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{473089}}^1$

素因数の和:473105

約数の個数: 16

約数和(自身を含む): 68124960

約数和(自身を除く): 36901086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 473089, 946178, 1419267, 2838534, 5203979, 10407958, 15611937, 31223874]

約数ペア:

[(1, 31223874), (2, 15611937), (3, 10407958), (6, 5203979), (11, 2838534), (22, 1419267), (33, 946178), (66, 473089)]