243315182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 410793984

約数和(自身を除く): 167478802

約数列:

[1, 2, 11, 22, 37, 74, 271, 407, 542, 814, 1103, 2206, 2981, 5962, 10027, 12133, 20054, 24266, 40811, 81622, 110297, 220594, 298913, 448921, 597826, 897842, 3288043, 6576086, 11059781, 22119562, 121657591, 243315182]

約数ペア:

[(1, 243315182), (2, 121657591), (11, 22119562), (22, 11059781), (37, 6576086), (74, 3288043), (271, 897842), (407, 597826), (542, 448921), (814, 298913), (1103, 220594), (2206, 110297), (2981, 81622), (5962, 40811), (10027, 24266), (12133, 20054)]