221683864266

素因数分解:

$2^1\times 3^2\times {\mathrm{1619}}^1\times {\mathrm{1907}}^1\times {\mathrm{3989}}^1$

素因数の和:7523

約数の個数: 48

約数和(自身を含む): 480984285600

約数和(自身を除く): 259300421334

約数列:

[1, 2, 3, 6, 9, 18, 1619, 1907, 3238, 3814, 3989, 4857, 5721, 7978, 9714, 11442, 11967, 14571, 17163, 23934, 29142, 34326, 35901, 71802, 3087433, 6174866, 6458191, 7607023, 9262299, 12916382, 15214046, 18524598, 19374573, 22821069, 27786897, 38749146, 45642138, 55573794, 58123719, 68463207, 116247438, 136926414, 12315770237, 24631540474, 36947310711, 73894621422, 110841932133, 221683864266]

約数ペア:

[(1, 221683864266), (2, 110841932133), (3, 73894621422), (6, 36947310711), (9, 24631540474), (18, 12315770237), (1619, 136926414), (1907, 116247438), (3238, 68463207), (3814, 58123719), (3989, 55573794), (4857, 45642138), (5721, 38749146), (7978, 27786897), (9714, 22821069), (11442, 19374573), (11967, 18524598), (14571, 15214046), (17163, 12916382), (23934, 9262299), (29142, 7607023), (34326, 6458191), (35901, 6174866), (71802, 3087433)]