21522732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23293}}^1$

素因数の和:23318

約数の個数: 48

約数和(自身を含む): 62614272

約数和(自身を除く): 41091540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 23293, 46586, 69879, 93172, 139758, 163051, 256223, 279516, 326102, 489153, 512446, 652204, 768669, 978306, 1024892, 1537338, 1793561, 1956612, 3074676, 3587122, 5380683, 7174244, 10761366, 21522732]

約数ペア:

[(1, 21522732), (2, 10761366), (3, 7174244), (4, 5380683), (6, 3587122), (7, 3074676), (11, 1956612), (12, 1793561), (14, 1537338), (21, 1024892), (22, 978306), (28, 768669), (33, 652204), (42, 512446), (44, 489153), (66, 326102), (77, 279516), (84, 256223), (132, 163051), (154, 139758), (231, 93172), (308, 69879), (462, 46586), (924, 23293)]