1231206922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1\times {\mathrm{433}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 2030745024

約数和(自身を除く): 799538102

約数列:

[1, 2, 11, 22, 307, 421, 433, 614, 842, 866, 3377, 4631, 4763, 6754, 9262, 9526, 129247, 132931, 182293, 258494, 265862, 364586, 1421717, 1462241, 2005223, 2843434, 2924482, 4010446, 55963951, 111927902, 615603461, 1231206922]

約数ペア:

[(1, 1231206922), (2, 615603461), (11, 111927902), (22, 55963951), (307, 4010446), (421, 2924482), (433, 2843434), (614, 2005223), (842, 1462241), (866, 1421717), (3377, 364586), (4631, 265862), (4763, 258494), (6754, 182293), (9262, 132931), (9526, 129247)]