22621312

素因数分解:

$2^7\times 7^1\times {\mathrm{25247}}^1$

素因数の和:25268

約数の個数: 32

約数和(自身を含む): 51505920

約数和(自身を除く): 28884608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 25247, 50494, 100988, 176729, 201976, 353458, 403952, 706916, 807904, 1413832, 1615808, 2827664, 3231616, 5655328, 11310656, 22621312]

約数ペア:

[(1, 22621312), (2, 11310656), (4, 5655328), (7, 3231616), (8, 2827664), (14, 1615808), (16, 1413832), (28, 807904), (32, 706916), (56, 403952), (64, 353458), (112, 201976), (128, 176729), (224, 100988), (448, 50494), (896, 25247)]