212825666

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1\times {\mathrm{857}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 321605856

約数和(自身を除く): 108780190

約数列:

[1, 2, 227, 454, 547, 857, 1094, 1714, 124169, 194539, 248338, 389078, 468779, 937558, 106412833, 212825666]

約数ペア:

[(1, 212825666), (2, 106412833), (227, 937558), (454, 468779), (547, 389078), (857, 248338), (1094, 194539), (1714, 124169)]