11112266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21961}}^1$

素因数の和:21997

約数の個数: 16

約数和(自身を含む): 18975168

約数和(自身を除く): 7862902

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 21961, 43922, 241571, 483142, 505103, 1010206, 5556133, 11112266]

約数ペア:

[(1, 11112266), (2, 5556133), (11, 1010206), (22, 505103), (23, 483142), (46, 241571), (253, 43922), (506, 21961)]