9381839984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53305909}}^1$

素因数の和:53305928

約数の個数: 20

約数和(自身を含む): 19829798520

約数和(自身を除く): 10447958536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 53305909, 106611818, 213223636, 426447272, 586364999, 852894544, 1172729998, 2345459996, 4690919992, 9381839984]

約数ペア:

[(1, 9381839984), (2, 4690919992), (4, 2345459996), (8, 1172729998), (11, 852894544), (16, 586364999), (22, 426447272), (44, 213223636), (88, 106611818), (176, 53305909)]