9039470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 18238176

約数和(自身を除く): 9198706

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 2221, 4070, 4442, 11105, 22210, 24431, 48862, 82177, 122155, 164354, 244310, 410885, 821770, 903947, 1807894, 4519735, 9039470]

約数ペア:

[(1, 9039470), (2, 4519735), (5, 1807894), (10, 903947), (11, 821770), (22, 410885), (37, 244310), (55, 164354), (74, 122155), (110, 82177), (185, 48862), (370, 24431), (407, 22210), (814, 11105), (2035, 4442), (2221, 4070)]