1228390218

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{2067997}}^1$

素因数の和:2068019

約数の個数: 32

約数和(自身を含む): 2977917120

約数和(自身を除く): 1749526902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 2067997, 4135994, 6203991, 12407982, 18611973, 22747967, 37223946, 45495934, 55835919, 68243901, 111671838, 136487802, 204731703, 409463406, 614195109, 1228390218]

約数ペア:

[(1, 1228390218), (2, 614195109), (3, 409463406), (6, 204731703), (9, 136487802), (11, 111671838), (18, 68243901), (22, 55835919), (27, 45495934), (33, 37223946), (54, 22747967), (66, 18611973), (99, 12407982), (198, 6203991), (297, 4135994), (594, 2067997)]