8851986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 23849280

約数和(自身を除く): 14997294

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 181, 198, 209, 234, 247, 286, 342, 362, 418, 429, 494, 543, 627, 741, 858, 1086, 1254, 1287, 1482, 1629, 1881, 1991, 2223, 2353, 2574, 2717, 3258, 3439, 3762, 3982, 4446, 4706, 5434, 5973, 6878, 7059, 8151, 10317, 11946, 14118, 16302, 17919, 20634, 21177, 24453, 25883, 30951, 35838, 37829, 42354, 44707, 48906, 51766, 61902, 75658, 77649, 89414, 113487, 134121, 155298, 226974, 232947, 268242, 340461, 402363, 465894, 491777, 680922, 804726, 983554, 1475331, 2950662, 4425993, 8851986]

約数ペア:

[(1, 8851986), (2, 4425993), (3, 2950662), (6, 1475331), (9, 983554), (11, 804726), (13, 680922), (18, 491777), (19, 465894), (22, 402363), (26, 340461), (33, 268242), (38, 232947), (39, 226974), (57, 155298), (66, 134121), (78, 113487), (99, 89414), (114, 77649), (117, 75658), (143, 61902), (171, 51766), (181, 48906), (198, 44707), (209, 42354), (234, 37829), (247, 35838), (286, 30951), (342, 25883), (362, 24453), (418, 21177), (429, 20634), (494, 17919), (543, 16302), (627, 14118), (741, 11946), (858, 10317), (1086, 8151), (1254, 7059), (1287, 6878), (1482, 5973), (1629, 5434), (1881, 4706), (1991, 4446), (2223, 3982), (2353, 3762), (2574, 3439), (2717, 3258)]