22306508

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 46362624

約数和(自身を除く): 24056116

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 97, 172, 191, 194, 301, 382, 388, 602, 679, 764, 1204, 1337, 1358, 2674, 2716, 4171, 5348, 8213, 8342, 16426, 16684, 18527, 29197, 32852, 37054, 57491, 58394, 74108, 114982, 116788, 129689, 229964, 259378, 518756, 796661, 1593322, 3186644, 5576627, 11153254, 22306508]

約数ペア:

[(1, 22306508), (2, 11153254), (4, 5576627), (7, 3186644), (14, 1593322), (28, 796661), (43, 518756), (86, 259378), (97, 229964), (172, 129689), (191, 116788), (194, 114982), (301, 74108), (382, 58394), (388, 57491), (602, 37054), (679, 32852), (764, 29197), (1204, 18527), (1337, 16684), (1358, 16426), (2674, 8342), (2716, 8213), (4171, 5348)]