2205504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{547}}^1$

素因数の和:572

約数の個数: 84

約数和(自身を含む): 7237984

約数和(自身を除く): 5032480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 547, 576, 672, 1008, 1094, 1344, 1641, 2016, 2188, 3282, 3829, 4032, 4376, 4923, 6564, 7658, 8752, 9846, 11487, 13128, 15316, 17504, 19692, 22974, 26256, 30632, 34461, 35008, 39384, 45948, 52512, 61264, 68922, 78768, 91896, 105024, 122528, 137844, 157536, 183792, 245056, 275688, 315072, 367584, 551376, 735168, 1102752, 2205504]

約数ペア:

[(1, 2205504), (2, 1102752), (3, 735168), (4, 551376), (6, 367584), (7, 315072), (8, 275688), (9, 245056), (12, 183792), (14, 157536), (16, 137844), (18, 122528), (21, 105024), (24, 91896), (28, 78768), (32, 68922), (36, 61264), (42, 52512), (48, 45948), (56, 39384), (63, 35008), (64, 34461), (72, 30632), (84, 26256), (96, 22974), (112, 19692), (126, 17504), (144, 15316), (168, 13128), (192, 11487), (224, 9846), (252, 8752), (288, 7658), (336, 6564), (448, 4923), (504, 4376), (547, 4032), (576, 3829), (672, 3282), (1008, 2188), (1094, 2016), (1344, 1641)]