21862938

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{4493}}^1$

素因数の和:5309

約数の個数: 16

約数和(自身を含む): 43789536

約数和(自身を除く): 21926598

約数列:

[1, 2, 3, 6, 811, 1622, 2433, 4493, 4866, 8986, 13479, 26958, 3643823, 7287646, 10931469, 21862938]

約数ペア:

[(1, 21862938), (2, 10931469), (3, 7287646), (6, 3643823), (811, 26958), (1622, 13479), (2433, 8986), (4493, 4866)]