2247351656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{3433}}^1$

素因数の和:3666

約数の個数: 64

約数和(自身を含む): 4732326720

約数和(自身を除く): 2484975064

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 173, 344, 346, 473, 692, 946, 1384, 1892, 1903, 3433, 3784, 3806, 6866, 7439, 7612, 13732, 14878, 15224, 27464, 29756, 37763, 59512, 75526, 81829, 147619, 151052, 163658, 295238, 302104, 327316, 590476, 593909, 654632, 1180952, 1187818, 1623809, 2375636, 3247618, 4751272, 6495236, 6532999, 12990472, 13065998, 25538087, 26131996, 51076174, 52263992, 102152348, 204304696, 280918957, 561837914, 1123675828, 2247351656]

約数ペア:

[(1, 2247351656), (2, 1123675828), (4, 561837914), (8, 280918957), (11, 204304696), (22, 102152348), (43, 52263992), (44, 51076174), (86, 26131996), (88, 25538087), (172, 13065998), (173, 12990472), (344, 6532999), (346, 6495236), (473, 4751272), (692, 3247618), (946, 2375636), (1384, 1623809), (1892, 1187818), (1903, 1180952), (3433, 654632), (3784, 593909), (3806, 590476), (6866, 327316), (7439, 302104), (7612, 295238), (13732, 163658), (14878, 151052), (15224, 147619), (27464, 81829), (29756, 75526), (37763, 59512)]