11790790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 23786784

約数和(自身を除く): 11995994

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2897, 4070, 5794, 14485, 28970, 31867, 63734, 107189, 159335, 214378, 318670, 535945, 1071890, 1179079, 2358158, 5895395, 11790790]

約数ペア:

[(1, 11790790), (2, 5895395), (5, 2358158), (10, 1179079), (11, 1071890), (22, 535945), (37, 318670), (55, 214378), (74, 159335), (110, 107189), (185, 63734), (370, 31867), (407, 28970), (814, 14485), (2035, 5794), (2897, 4070)]