297843194

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{127}}^1\times {\mathrm{881}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 495839232

約数和(自身を除く): 197996038

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 881, 1331, 1397, 1762, 2662, 2794, 9691, 15367, 19382, 30734, 106601, 111887, 169037, 213202, 223774, 338074, 1172611, 1230757, 2345222, 2461514, 13538327, 27076654, 148921597, 297843194]

約数ペア:

[(1, 297843194), (2, 148921597), (11, 27076654), (22, 13538327), (121, 2461514), (127, 2345222), (242, 1230757), (254, 1172611), (881, 338074), (1331, 223774), (1397, 213202), (1762, 169037), (2662, 111887), (2794, 106601), (9691, 30734), (15367, 19382)]