22709984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 49215600

約数和(自身を除く): 26505616

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 149, 176, 298, 352, 433, 596, 866, 1192, 1639, 1732, 2384, 3278, 3464, 4763, 4768, 6556, 6928, 9526, 13112, 13856, 19052, 26224, 38104, 52448, 64517, 76208, 129034, 152416, 258068, 516136, 709687, 1032272, 1419374, 2064544, 2838748, 5677496, 11354992, 22709984]

約数ペア:

[(1, 22709984), (2, 11354992), (4, 5677496), (8, 2838748), (11, 2064544), (16, 1419374), (22, 1032272), (32, 709687), (44, 516136), (88, 258068), (149, 152416), (176, 129034), (298, 76208), (352, 64517), (433, 52448), (596, 38104), (866, 26224), (1192, 19052), (1639, 13856), (1732, 13112), (2384, 9526), (3278, 6928), (3464, 6556), (4763, 4768)]