22138818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283831}}^1$

素因数の和:283849

約数の個数: 16

約数和(自身を含む): 47683776

約数和(自身を除く): 25544958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 283831, 567662, 851493, 1702986, 3689803, 7379606, 11069409, 22138818]

約数ペア:

[(1, 22138818), (2, 11069409), (3, 7379606), (6, 3689803), (13, 1702986), (26, 851493), (39, 567662), (78, 283831)]