16229246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:560

約数の個数: 24

約数和(自身を含む): 26972400

約数和(自身を除く): 10743154

約数列:

[1, 2, 11, 22, 121, 199, 242, 337, 398, 674, 2189, 3707, 4378, 7414, 24079, 40777, 48158, 67063, 81554, 134126, 737693, 1475386, 8114623, 16229246]

約数ペア:

[(1, 16229246), (2, 8114623), (11, 1475386), (22, 737693), (121, 134126), (199, 81554), (242, 67063), (337, 48158), (398, 40777), (674, 24079), (2189, 7414), (3707, 4378)]