629032778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 1061071872

約数和(自身を除く): 432039094

約数列:

[1, 2, 11, 22, 97, 121, 127, 194, 211, 242, 254, 422, 1067, 1397, 2134, 2321, 2794, 4642, 11737, 12319, 15367, 20467, 23474, 24638, 25531, 26797, 30734, 40934, 51062, 53594, 135509, 225137, 271018, 294767, 450274, 589534, 1490599, 2476507, 2599309, 2981198, 3242437, 4953014, 5198618, 6484874, 28592399, 57184798, 314516389, 629032778]

約数ペア:

[(1, 629032778), (2, 314516389), (11, 57184798), (22, 28592399), (97, 6484874), (121, 5198618), (127, 4953014), (194, 3242437), (211, 2981198), (242, 2599309), (254, 2476507), (422, 1490599), (1067, 589534), (1397, 450274), (2134, 294767), (2321, 271018), (2794, 225137), (4642, 135509), (11737, 53594), (12319, 51062), (15367, 40934), (20467, 30734), (23474, 26797), (24638, 25531)]