216808218

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{364997}}^1$

素因数の和:365019

約数の個数: 32

約数和(自身を含む): 525597120

約数和(自身を除く): 308788902

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 364997, 729994, 1094991, 2189982, 3284973, 4014967, 6569946, 8029934, 9854919, 12044901, 19709838, 24089802, 36134703, 72269406, 108404109, 216808218]

約数ペア:

[(1, 216808218), (2, 108404109), (3, 72269406), (6, 36134703), (9, 24089802), (11, 19709838), (18, 12044901), (22, 9854919), (27, 8029934), (33, 6569946), (54, 4014967), (66, 3284973), (99, 2189982), (198, 1094991), (297, 729994), (594, 364997)]