220166032

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{57097}}^1$

素因数の和:57346

約数の個数: 20

約数和(自身を含む): 428349196

約数和(自身を除く): 208183164

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 57097, 114194, 228388, 456776, 913552, 13760377, 27520754, 55041508, 110083016, 220166032]

約数ペア:

[(1, 220166032), (2, 110083016), (4, 55041508), (8, 27520754), (16, 13760377), (241, 913552), (482, 456776), (964, 228388), (1928, 114194), (3856, 57097)]