221352672

素因数分解:

$2^5\times 3^1\times {\mathrm{419}}^1\times {\mathrm{5503}}^1$

素因数の和:5935

約数の個数: 48

約数和(自身を含む): 582543360

約数和(自身を除く): 361190688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 419, 838, 1257, 1676, 2514, 3352, 5028, 5503, 6704, 10056, 11006, 13408, 16509, 20112, 22012, 33018, 40224, 44024, 66036, 88048, 132072, 176096, 264144, 528288, 2305757, 4611514, 6917271, 9223028, 13834542, 18446056, 27669084, 36892112, 55338168, 73784224, 110676336, 221352672]

約数ペア:

[(1, 221352672), (2, 110676336), (3, 73784224), (4, 55338168), (6, 36892112), (8, 27669084), (12, 18446056), (16, 13834542), (24, 9223028), (32, 6917271), (48, 4611514), (96, 2305757), (419, 528288), (838, 264144), (1257, 176096), (1676, 132072), (2514, 88048), (3352, 66036), (5028, 44024), (5503, 40224), (6704, 33018), (10056, 22012), (11006, 20112), (13408, 16509)]