21916591818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{30188143}}^1$

素因数の和:30188170

約数の個数: 24

約数和(自身を含む): 48180277824

約数和(自身を除く): 26263686006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 30188143, 60376286, 90564429, 181128858, 332069573, 664139146, 996208719, 1992417438, 3652765303, 7305530606, 10958295909, 21916591818]

約数ペア:

[(1, 21916591818), (2, 10958295909), (3, 7305530606), (6, 3652765303), (11, 1992417438), (22, 996208719), (33, 664139146), (66, 332069573), (121, 181128858), (242, 90564429), (363, 60376286), (726, 30188143)]