228954947

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 256773888

約数和(自身を除く): 27818941

約数列:

[1, 13, 41, 169, 173, 191, 533, 2249, 2483, 6929, 7093, 7831, 29237, 32279, 33043, 92209, 101803, 429559, 1198717, 1323439, 1354763, 5584267, 17611919, 228954947]

約数ペア:

[(1, 228954947), (13, 17611919), (41, 5584267), (169, 1354763), (173, 1323439), (191, 1198717), (533, 429559), (2249, 101803), (2483, 92209), (6929, 33043), (7093, 32279), (7831, 29237)]