811338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 1866240

約数和(自身を除く): 1054902

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 647, 1254, 1294, 1941, 3882, 7117, 12293, 14234, 21351, 24586, 36879, 42702, 73758, 135223, 270446, 405669, 811338]

約数ペア:

[(1, 811338), (2, 405669), (3, 270446), (6, 135223), (11, 73758), (19, 42702), (22, 36879), (33, 24586), (38, 21351), (57, 14234), (66, 12293), (114, 7117), (209, 3882), (418, 1941), (627, 1294), (647, 1254)]