161942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 16

約数和(自身を含む): 281232

約数和(自身を除く): 119290

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 433, 866, 4763, 7361, 9526, 14722, 80971, 161942]

約数ペア:

[(1, 161942), (2, 80971), (11, 14722), (17, 9526), (22, 7361), (34, 4763), (187, 866), (374, 433)]