66648922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16091}}^1$

素因数の和:16221

約数の個数: 16

約数和(自身を含む): 106207200

約数和(自身を除く): 39558278

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 16091, 32182, 305729, 611458, 1753919, 3507838, 33324461, 66648922]

約数ペア:

[(1, 66648922), (2, 33324461), (19, 3507838), (38, 1753919), (109, 611458), (218, 305729), (2071, 32182), (4142, 16091)]