222348824

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{17231}}^1$

素因数の和:18850

約数の個数: 16

約数和(自身を含む): 417186720

約数和(自身を除く): 194837896

約数列:

[1, 2, 4, 8, 1613, 3226, 6452, 12904, 17231, 34462, 68924, 137848, 27793603, 55587206, 111174412, 222348824]

約数ペア:

[(1, 222348824), (2, 111174412), (4, 55587206), (8, 27793603), (1613, 137848), (3226, 68924), (6452, 34462), (12904, 17231)]