12203946

素因数分解:

$2^1\times 3^5\times {\mathrm{25111}}^1$

素因数の和:25128

約数の個数: 24

約数和(自身を含む): 27422304

約数和(自身を除く): 15218358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 25111, 50222, 75333, 150666, 225999, 451998, 677997, 1355994, 2033991, 4067982, 6101973, 12203946]

約数ペア:

[(1, 12203946), (2, 6101973), (3, 4067982), (6, 2033991), (9, 1355994), (18, 677997), (27, 451998), (54, 225999), (81, 150666), (162, 75333), (243, 50222), (486, 25111)]