56222138

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 98402304

約数和(自身を除く): 42180166

約数列:

[1, 2, 7, 14, 103, 127, 206, 254, 307, 614, 721, 889, 1442, 1778, 2149, 4298, 13081, 26162, 31621, 38989, 63242, 77978, 91567, 183134, 221347, 272923, 442694, 545846, 4015867, 8031734, 28111069, 56222138]

約数ペア:

[(1, 56222138), (2, 28111069), (7, 8031734), (14, 4015867), (103, 545846), (127, 442694), (206, 272923), (254, 221347), (307, 183134), (614, 91567), (721, 77978), (889, 63242), (1442, 38989), (1778, 31621), (2149, 26162), (4298, 13081)]