202198414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{248401}}^1$

素因数の和:248451

約数の個数: 16

約数和(自身を含む): 339813936

約数和(自身を除く): 137615522

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 248401, 496802, 2732411, 5464822, 9190837, 18381674, 101099207, 202198414]

約数ペア:

[(1, 202198414), (2, 101099207), (11, 18381674), (22, 9190837), (37, 5464822), (74, 2732411), (407, 496802), (814, 248401)]