22471663964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{367}}^1\times {\mathrm{1523}}^1$

素因数の和:1959

約数の個数: 72

約数和(自身を含む): 43419613440

約数和(自身を除く): 20947949476

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 367, 437, 529, 734, 874, 1058, 1468, 1523, 1748, 2116, 3046, 6092, 6973, 8441, 10051, 13946, 16882, 20102, 27892, 28937, 33764, 35029, 40204, 57874, 70058, 115748, 140116, 160379, 194143, 320758, 388286, 558941, 641516, 665551, 776572, 805667, 1117882, 1331102, 1611334, 2235764, 2662204, 3222668, 3688717, 7377434, 10619879, 12855643, 14754868, 15307673, 21239758, 25711286, 30615346, 42479516, 51422572, 61230692, 244257217, 295679789, 488514434, 591359578, 977028868, 1182719156, 5617915991, 11235831982, 22471663964]

約数ペア:

[(1, 22471663964), (2, 11235831982), (4, 5617915991), (19, 1182719156), (23, 977028868), (38, 591359578), (46, 488514434), (76, 295679789), (92, 244257217), (367, 61230692), (437, 51422572), (529, 42479516), (734, 30615346), (874, 25711286), (1058, 21239758), (1468, 15307673), (1523, 14754868), (1748, 12855643), (2116, 10619879), (3046, 7377434), (6092, 3688717), (6973, 3222668), (8441, 2662204), (10051, 2235764), (13946, 1611334), (16882, 1331102), (20102, 1117882), (27892, 805667), (28937, 776572), (33764, 665551), (35029, 641516), (40204, 558941), (57874, 388286), (70058, 320758), (115748, 194143), (140116, 160379)]