229519504

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{55817}}^1$

素因数の和:56082

約数の個数: 20

約数和(自身を含む): 446432364

約数和(自身を除く): 216912860

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 55817, 111634, 223268, 446536, 893072, 14344969, 28689938, 57379876, 114759752, 229519504]

約数ペア:

[(1, 229519504), (2, 114759752), (4, 57379876), (8, 28689938), (16, 14344969), (257, 893072), (514, 446536), (1028, 223268), (2056, 111634), (4112, 55817)]