224515816

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{19001}}^1$

素因数の和:19225

約数の個数: 32

約数和(自身を含む): 483410880

約数和(自身を除く): 258895064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 19001, 38002, 76004, 133007, 152008, 266014, 532028, 1064056, 4009211, 8018422, 16036844, 28064477, 32073688, 56128954, 112257908, 224515816]

約数ペア:

[(1, 224515816), (2, 112257908), (4, 56128954), (7, 32073688), (8, 28064477), (14, 16036844), (28, 8018422), (56, 4009211), (211, 1064056), (422, 532028), (844, 266014), (1477, 152008), (1688, 133007), (2954, 76004), (5908, 38002), (11816, 19001)]