111974398

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2843}}^1$

素因数の和:3311

約数の個数: 16

約数和(自身を含む): 172005120

約数和(自身を除く): 60030722

約数列:

[1, 2, 47, 94, 419, 838, 2843, 5686, 19693, 39386, 133621, 267242, 1191217, 2382434, 55987199, 111974398]

約数ペア:

[(1, 111974398), (2, 55987199), (47, 2382434), (94, 1191217), (419, 267242), (838, 133621), (2843, 39386), (5686, 19693)]