22516923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 13287237

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 719, 803, 949, 2157, 2409, 2847, 7909, 9347, 10439, 23727, 28041, 31317, 52487, 102817, 157461, 308451, 577357, 682331, 1732071, 2046993, 7505641, 22516923]

約数ペア:

[(1, 22516923), (3, 7505641), (11, 2046993), (13, 1732071), (33, 682331), (39, 577357), (73, 308451), (143, 157461), (219, 102817), (429, 52487), (719, 31317), (803, 28041), (949, 23727), (2157, 10439), (2409, 9347), (2847, 7909)]