218432874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{4349}}^1$

素因数の和:5126

約数の個数: 32

約数和(自身を含む): 477316800

約数和(自身を除く): 258883926

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 761, 1522, 2283, 4349, 4566, 8371, 8698, 13047, 16742, 25113, 26094, 47839, 50226, 95678, 143517, 287034, 3309589, 6619178, 9928767, 19857534, 36405479, 72810958, 109216437, 218432874]

約数ペア:

[(1, 218432874), (2, 109216437), (3, 72810958), (6, 36405479), (11, 19857534), (22, 9928767), (33, 6619178), (66, 3309589), (761, 287034), (1522, 143517), (2283, 95678), (4349, 50226), (4566, 47839), (8371, 26094), (8698, 25113), (13047, 16742)]