22326944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 46158336

約数和(自身を除く): 23831392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 317, 496, 568, 634, 992, 1136, 1268, 2201, 2272, 2536, 4402, 5072, 8804, 9827, 10144, 17608, 19654, 22507, 35216, 39308, 45014, 70432, 78616, 90028, 157232, 180056, 314464, 360112, 697717, 720224, 1395434, 2790868, 5581736, 11163472, 22326944]

約数ペア:

[(1, 22326944), (2, 11163472), (4, 5581736), (8, 2790868), (16, 1395434), (31, 720224), (32, 697717), (62, 360112), (71, 314464), (124, 180056), (142, 157232), (248, 90028), (284, 78616), (317, 70432), (496, 45014), (568, 39308), (634, 35216), (992, 22507), (1136, 19654), (1268, 17608), (2201, 10144), (2272, 9827), (2536, 8804), (4402, 5072)]