20925095268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22646207}}^1$

素因数の和:22646232

約数の個数: 48

約数和(自身を含む): 60873007104

約数和(自身を除く): 39947911836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 22646207, 45292414, 67938621, 90584828, 135877242, 158523449, 249108277, 271754484, 317046898, 475570347, 498216554, 634093796, 747324831, 951140694, 996433108, 1494649662, 1743757939, 1902281388, 2989299324, 3487515878, 5231273817, 6975031756, 10462547634, 20925095268]

約数ペア:

[(1, 20925095268), (2, 10462547634), (3, 6975031756), (4, 5231273817), (6, 3487515878), (7, 2989299324), (11, 1902281388), (12, 1743757939), (14, 1494649662), (21, 996433108), (22, 951140694), (28, 747324831), (33, 634093796), (42, 498216554), (44, 475570347), (66, 317046898), (77, 271754484), (84, 249108277), (132, 158523449), (154, 135877242), (231, 90584828), (308, 67938621), (462, 45292414), (924, 22646207)]