47909466

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{21997}}^1$

素因数の和:22027

約数の個数: 36

約数和(自身を含む): 114103626

約数和(自身を除く): 66194160

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 21997, 43994, 65991, 131982, 197973, 241967, 395946, 483934, 725901, 1451802, 2177703, 2661637, 4355406, 5323274, 7984911, 15969822, 23954733, 47909466]

約数ペア:

[(1, 47909466), (2, 23954733), (3, 15969822), (6, 7984911), (9, 5323274), (11, 4355406), (18, 2661637), (22, 2177703), (33, 1451802), (66, 725901), (99, 483934), (121, 395946), (198, 241967), (242, 197973), (363, 131982), (726, 65991), (1089, 43994), (2178, 21997)]