22171872

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2381}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 58825872

約数和(自身を除く): 36654000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 2381, 3104, 4656, 4762, 7143, 9312, 9524, 14286, 19048, 28572, 38096, 57144, 76192, 114288, 228576, 230957, 461914, 692871, 923828, 1385742, 1847656, 2771484, 3695312, 5542968, 7390624, 11085936, 22171872]

約数ペア:

[(1, 22171872), (2, 11085936), (3, 7390624), (4, 5542968), (6, 3695312), (8, 2771484), (12, 1847656), (16, 1385742), (24, 923828), (32, 692871), (48, 461914), (96, 230957), (97, 228576), (194, 114288), (291, 76192), (388, 57144), (582, 38096), (776, 28572), (1164, 19048), (1552, 14286), (2328, 9524), (2381, 9312), (3104, 7143), (4656, 4762)]