22991994

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{1487}}^1$

素因数の和:2354

約数の個数: 24

約数和(自身を含む): 49907520

約数和(自身を除く): 26915526

約数列:

[1, 2, 3, 6, 9, 18, 859, 1487, 1718, 2577, 2974, 4461, 5154, 7731, 8922, 13383, 15462, 26766, 1277333, 2554666, 3831999, 7663998, 11495997, 22991994]

約数ペア:

[(1, 22991994), (2, 11495997), (3, 7663998), (6, 3831999), (9, 2554666), (18, 1277333), (859, 26766), (1487, 15462), (1718, 13383), (2577, 8922), (2974, 7731), (4461, 5154)]