247012414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{967}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 429048576

約数和(自身を除く): 182036162

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 683, 967, 1366, 1934, 7513, 10637, 11611, 15026, 16439, 21274, 23222, 32878, 127721, 180829, 255442, 361658, 660461, 1320922, 7265071, 11227837, 14530142, 22455674, 123506207, 247012414]

約数ペア:

[(1, 247012414), (2, 123506207), (11, 22455674), (17, 14530142), (22, 11227837), (34, 7265071), (187, 1320922), (374, 660461), (683, 361658), (967, 255442), (1366, 180829), (1934, 127721), (7513, 32878), (10637, 23222), (11611, 21274), (15026, 16439)]