320480886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{3301}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 699918336

約数和(自身を除く): 379437450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1471, 2942, 3301, 4413, 6602, 8826, 9903, 16181, 19806, 32362, 36311, 48543, 72622, 97086, 108933, 217866, 4855771, 9711542, 14567313, 29134626, 53413481, 106826962, 160240443, 320480886]

約数ペア:

[(1, 320480886), (2, 160240443), (3, 106826962), (6, 53413481), (11, 29134626), (22, 14567313), (33, 9711542), (66, 4855771), (1471, 217866), (2942, 108933), (3301, 97086), (4413, 72622), (6602, 48543), (8826, 36311), (9903, 32362), (16181, 19806)]