9952778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12227}}^1$

素因数の和:12277

約数の個数: 16

約数和(自身を含む): 16727904

約数和(自身を除く): 6775126

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 12227, 24454, 134497, 268994, 452399, 904798, 4976389, 9952778]

約数ペア:

[(1, 9952778), (2, 4976389), (11, 904798), (22, 452399), (37, 268994), (74, 134497), (407, 24454), (814, 12227)]