213274842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{293767}}^1$

素因数の和:293794

約数の個数: 24

約数和(自身を含む): 468853728

約数和(自身を除く): 255578886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 293767, 587534, 881301, 1762602, 3231437, 6462874, 9694311, 19388622, 35545807, 71091614, 106637421, 213274842]

約数ペア:

[(1, 213274842), (2, 106637421), (3, 71091614), (6, 35545807), (11, 19388622), (22, 9694311), (33, 6462874), (66, 3231437), (121, 1762602), (242, 881301), (363, 587534), (726, 293767)]