555770622

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{21211}}^1$

素因数の和:21624

約数の個数: 32

約数和(自身を含む): 1215702144

約数和(自身を除く): 659931522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 2382, 4367, 8734, 13101, 21211, 26202, 42422, 63633, 127266, 233321, 466642, 699963, 1399926, 8420767, 16841534, 25262301, 50524602, 92628437, 185256874, 277885311, 555770622]

約数ペア:

[(1, 555770622), (2, 277885311), (3, 185256874), (6, 92628437), (11, 50524602), (22, 25262301), (33, 16841534), (66, 8420767), (397, 1399926), (794, 699963), (1191, 466642), (2382, 233321), (4367, 127266), (8734, 63633), (13101, 42422), (21211, 26202)]