12222272

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:906

約数の個数: 28

約数和(自身を含む): 24367236

約数和(自身を除く): 12144964

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 541, 706, 1082, 1412, 2164, 2824, 4328, 5648, 8656, 11296, 17312, 22592, 34624, 190973, 381946, 763892, 1527784, 3055568, 6111136, 12222272]

約数ペア:

[(1, 12222272), (2, 6111136), (4, 3055568), (8, 1527784), (16, 763892), (32, 381946), (64, 190973), (353, 34624), (541, 22592), (706, 17312), (1082, 11296), (1412, 8656), (2164, 5648), (2824, 4328)]