22531424

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 46158336

約数和(自身を除く): 23626912

約数列:

[1, 2, 4, 8, 16, 32, 47, 71, 94, 142, 188, 211, 284, 376, 422, 568, 752, 844, 1136, 1504, 1688, 2272, 3337, 3376, 6674, 6752, 9917, 13348, 14981, 19834, 26696, 29962, 39668, 53392, 59924, 79336, 106784, 119848, 158672, 239696, 317344, 479392, 704107, 1408214, 2816428, 5632856, 11265712, 22531424]

約数ペア:

[(1, 22531424), (2, 11265712), (4, 5632856), (8, 2816428), (16, 1408214), (32, 704107), (47, 479392), (71, 317344), (94, 239696), (142, 158672), (188, 119848), (211, 106784), (284, 79336), (376, 59924), (422, 53392), (568, 39668), (752, 29962), (844, 26696), (1136, 19834), (1504, 14981), (1688, 13348), (2272, 9917), (3337, 6752), (3376, 6674)]