28470442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14221}}^1$

素因数の和:14254

約数の個数: 32

約数和(自身を含む): 57343104

約数和(自身を除く): 28872662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 14221, 28442, 99547, 156431, 184873, 199094, 312862, 369746, 1095017, 1294111, 2033603, 2190034, 2588222, 4067206, 14235221, 28470442]

約数ペア:

[(1, 28470442), (2, 14235221), (7, 4067206), (11, 2588222), (13, 2190034), (14, 2033603), (22, 1294111), (26, 1095017), (77, 369746), (91, 312862), (143, 199094), (154, 184873), (182, 156431), (286, 99547), (1001, 28442), (2002, 14221)]