22471213550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1609}}^1$

素因数の和:1942

約数の個数: 96

約数和(自身を含む): 44930978400

約数和(自身を除く): 22459764850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 241, 305, 475, 482, 610, 950, 1159, 1205, 1525, 1609, 2318, 2410, 3050, 3218, 4579, 5795, 6025, 8045, 9158, 11590, 12050, 14701, 16090, 22895, 28975, 29402, 30571, 40225, 45790, 57950, 61142, 73505, 80450, 98149, 114475, 147010, 152855, 196298, 228950, 279319, 305710, 367525, 387769, 490745, 558638, 735050, 764275, 775538, 981490, 1396595, 1528550, 1864831, 1938845, 2453725, 2793190, 3729662, 3877690, 4907450, 6982975, 7367611, 9324155, 9694225, 13965950, 14735222, 18648310, 19388450, 23653909, 36838055, 46620775, 47307818, 73676110, 93241550, 118269545, 184190275, 236539090, 368380550, 449424271, 591347725, 898848542, 1182695450, 2247121355, 4494242710, 11235606775, 22471213550]

約数ペア:

[(1, 22471213550), (2, 11235606775), (5, 4494242710), (10, 2247121355), (19, 1182695450), (25, 898848542), (38, 591347725), (50, 449424271), (61, 368380550), (95, 236539090), (122, 184190275), (190, 118269545), (241, 93241550), (305, 73676110), (475, 47307818), (482, 46620775), (610, 36838055), (950, 23653909), (1159, 19388450), (1205, 18648310), (1525, 14735222), (1609, 13965950), (2318, 9694225), (2410, 9324155), (3050, 7367611), (3218, 6982975), (4579, 4907450), (5795, 3877690), (6025, 3729662), (8045, 2793190), (9158, 2453725), (11590, 1938845), (12050, 1864831), (14701, 1528550), (16090, 1396595), (22895, 981490), (28975, 775538), (29402, 764275), (30571, 735050), (40225, 558638), (45790, 490745), (57950, 387769), (61142, 367525), (73505, 305710), (80450, 279319), (98149, 228950), (114475, 196298), (147010, 152855)]