22957312

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 54746496

約数和(自身を除く): 31789184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 557, 644, 736, 896, 1114, 1288, 1472, 1792, 2228, 2576, 2944, 3899, 4456, 5152, 5888, 7798, 8912, 10304, 12811, 15596, 17824, 20608, 25622, 31192, 35648, 41216, 51244, 62384, 71296, 89677, 102488, 124768, 142592, 179354, 204976, 249536, 358708, 409952, 499072, 717416, 819904, 998144, 1434832, 1639808, 2869664, 3279616, 5739328, 11478656, 22957312]

約数ペア:

[(1, 22957312), (2, 11478656), (4, 5739328), (7, 3279616), (8, 2869664), (14, 1639808), (16, 1434832), (23, 998144), (28, 819904), (32, 717416), (46, 499072), (56, 409952), (64, 358708), (92, 249536), (112, 204976), (128, 179354), (161, 142592), (184, 124768), (224, 102488), (256, 89677), (322, 71296), (368, 62384), (448, 51244), (557, 41216), (644, 35648), (736, 31192), (896, 25622), (1114, 20608), (1288, 17824), (1472, 15596), (1792, 12811), (2228, 10304), (2576, 8912), (2944, 7798), (3899, 5888), (4456, 5152)]