216221246

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{2903}}^1$

素因数の和:3295

約数の個数: 16

約数和(自身を含む): 327849984

約数和(自身を除く): 111628738

約数列:

[1, 2, 167, 223, 334, 446, 2903, 5806, 37241, 74482, 484801, 647369, 969602, 1294738, 108110623, 216221246]

約数ペア:

[(1, 216221246), (2, 108110623), (167, 1294738), (223, 969602), (334, 647369), (446, 484801), (2903, 74482), (5806, 37241)]