20221097868

素因数分解:

$2^2\times 3^2\times {\mathrm{561697163}}^1$

素因数の和:561697173

約数の個数: 18

約数和(自身を含む): 51114441924

約数和(自身を除く): 30893344056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 561697163, 1123394326, 1685091489, 2246788652, 3370182978, 5055274467, 6740365956, 10110548934, 20221097868]

約数ペア:

[(1, 20221097868), (2, 10110548934), (3, 6740365956), (4, 5055274467), (6, 3370182978), (9, 2246788652), (12, 1685091489), (18, 1123394326), (36, 561697163)]