266110922

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{90947}}^1$

素因数の和:90986

約数の個数: 32

約数和(自身を含む): 523860480

約数和(自身を除く): 257749558

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 90947, 181894, 636629, 1000417, 1273258, 1727993, 2000834, 3455986, 7002919, 12095951, 14005838, 19007923, 24191902, 38015846, 133055461, 266110922]

約数ペア:

[(1, 266110922), (2, 133055461), (7, 38015846), (11, 24191902), (14, 19007923), (19, 14005838), (22, 12095951), (38, 7002919), (77, 3455986), (133, 2000834), (154, 1727993), (209, 1273258), (266, 1000417), (418, 636629), (1463, 181894), (2926, 90947)]