220159866

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{56713}}^1$

素因数の和:57365

約数の個数: 16

約数和(自身を含む): 441008064

約数和(自身を除く): 220848198

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 56713, 113426, 170139, 340278, 36693311, 73386622, 110079933, 220159866]

約数ペア:

[(1, 220159866), (2, 110079933), (3, 73386622), (6, 36693311), (647, 340278), (1294, 170139), (1941, 113426), (3882, 56713)]