2271569686

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{66533}}^1$

素因数の和:66975

約数の個数: 16

約数和(自身を含む): 3495430224

約数和(自身を除く): 1223860538

約数列:

[1, 2, 43, 86, 397, 794, 17071, 34142, 66533, 133066, 2860919, 5721838, 26413601, 52827202, 1135784843, 2271569686]

約数ペア:

[(1, 2271569686), (2, 1135784843), (43, 52827202), (86, 26413601), (397, 5721838), (794, 2860919), (17071, 133066), (34142, 66533)]