21836774808

素因数分解:

$2^3\times 3^2\times {\mathrm{1759}}^1\times {\mathrm{172421}}^1$

素因数の和:174192

約数の個数: 48

約数和(自身を含む): 59175230400

約数和(自身を除く): 37338455592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1759, 3518, 5277, 7036, 10554, 14072, 15831, 21108, 31662, 42216, 63324, 126648, 172421, 344842, 517263, 689684, 1034526, 1379368, 1551789, 2069052, 3103578, 4138104, 6207156, 12414312, 303288539, 606577078, 909865617, 1213154156, 1819731234, 2426308312, 2729596851, 3639462468, 5459193702, 7278924936, 10918387404, 21836774808]

約数ペア:

[(1, 21836774808), (2, 10918387404), (3, 7278924936), (4, 5459193702), (6, 3639462468), (8, 2729596851), (9, 2426308312), (12, 1819731234), (18, 1213154156), (24, 909865617), (36, 606577078), (72, 303288539), (1759, 12414312), (3518, 6207156), (5277, 4138104), (7036, 3103578), (10554, 2069052), (14072, 1551789), (15831, 1379368), (21108, 1034526), (31662, 689684), (42216, 517263), (63324, 344842), (126648, 172421)]