20348922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{308317}}^1$

素因数の和:308333

約数の個数: 16

約数和(自身を含む): 44397792

約数和(自身を除く): 24048870

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 308317, 616634, 924951, 1849902, 3391487, 6782974, 10174461, 20348922]

約数ペア:

[(1, 20348922), (2, 10174461), (3, 6782974), (6, 3391487), (11, 1849902), (22, 924951), (33, 616634), (66, 308317)]