22485376

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 45281880

約数和(自身を除く): 22796504

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 1811, 3104, 3622, 6208, 7244, 12416, 14488, 28976, 57952, 115904, 175667, 231808, 351334, 702668, 1405336, 2810672, 5621344, 11242688, 22485376]

約数ペア:

[(1, 22485376), (2, 11242688), (4, 5621344), (8, 2810672), (16, 1405336), (32, 702668), (64, 351334), (97, 231808), (128, 175667), (194, 115904), (388, 57952), (776, 28976), (1552, 14488), (1811, 12416), (3104, 7244), (3622, 6208)]