68444222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{444443}}^1$

素因数の和:444463

約数の個数: 16

約数和(自身を含む): 127999872

約数和(自身を除く): 59555650

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 444443, 888886, 3111101, 4888873, 6222202, 9777746, 34222111, 68444222]

約数ペア:

[(1, 68444222), (2, 34222111), (7, 9777746), (11, 6222202), (14, 4888873), (22, 3111101), (77, 888886), (154, 444443)]