222099732

素因数分解:

$2^2\times 3^4\times {\mathrm{685493}}^1$

素因数の和:685509

約数の個数: 30

約数和(自身を含む): 580613418

約数和(自身を除く): 358513686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 685493, 1370986, 2056479, 2741972, 4112958, 6169437, 8225916, 12338874, 18508311, 24677748, 37016622, 55524933, 74033244, 111049866, 222099732]

約数ペア:

[(1, 222099732), (2, 111049866), (3, 74033244), (4, 55524933), (6, 37016622), (9, 24677748), (12, 18508311), (18, 12338874), (27, 8225916), (36, 6169437), (54, 4112958), (81, 2741972), (108, 2056479), (162, 1370986), (324, 685493)]