305018494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{719}}^1\times {\mathrm{1753}}^1$

素因数の和:2496

約数の個数: 24

約数和(自身を含む): 503889120

約数和(自身を除く): 198870626

約数列:

[1, 2, 11, 22, 121, 242, 719, 1438, 1753, 3506, 7909, 15818, 19283, 38566, 86999, 173998, 212113, 424226, 1260407, 2520814, 13864477, 27728954, 152509247, 305018494]

約数ペア:

[(1, 305018494), (2, 152509247), (11, 27728954), (22, 13864477), (121, 2520814), (242, 1260407), (719, 424226), (1438, 212113), (1753, 173998), (3506, 86999), (7909, 38566), (15818, 19283)]