16337222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 11967418

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 389, 506, 778, 913, 1826, 1909, 3818, 4279, 8558, 8947, 17894, 20999, 32287, 41998, 64574, 98417, 196834, 355157, 710314, 742601, 1485202, 8168611, 16337222]

約数ペア:

[(1, 16337222), (2, 8168611), (11, 1485202), (22, 742601), (23, 710314), (46, 355157), (83, 196834), (166, 98417), (253, 64574), (389, 41998), (506, 32287), (778, 20999), (913, 17894), (1826, 8947), (1909, 8558), (3818, 4279)]