340058884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{36979}}^1$

素因数の和:37024

約数の個数: 36

約数和(自身を含む): 688567600

約数和(自身を除く): 348508716

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 9196, 36979, 73958, 147916, 406769, 702601, 813538, 1405202, 1627076, 2810404, 4474459, 7728611, 8948918, 15457222, 17897836, 30914444, 85014721, 170029442, 340058884]

約数ペア:

[(1, 340058884), (2, 170029442), (4, 85014721), (11, 30914444), (19, 17897836), (22, 15457222), (38, 8948918), (44, 7728611), (76, 4474459), (121, 2810404), (209, 1627076), (242, 1405202), (418, 813538), (484, 702601), (836, 406769), (2299, 147916), (4598, 73958), (9196, 36979)]