18532602

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 45147648

約数和(自身を除く): 26615046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 121, 127, 134, 198, 201, 242, 254, 363, 381, 402, 603, 726, 737, 762, 1089, 1143, 1206, 1397, 1474, 2178, 2211, 2286, 2794, 4191, 4422, 6633, 8107, 8382, 8509, 12573, 13266, 15367, 16214, 17018, 24321, 25146, 25527, 30734, 46101, 48642, 51054, 72963, 76581, 92202, 93599, 138303, 145926, 153162, 187198, 276606, 280797, 561594, 842391, 1029589, 1684782, 2059178, 3088767, 6177534, 9266301, 18532602]

約数ペア:

[(1, 18532602), (2, 9266301), (3, 6177534), (6, 3088767), (9, 2059178), (11, 1684782), (18, 1029589), (22, 842391), (33, 561594), (66, 280797), (67, 276606), (99, 187198), (121, 153162), (127, 145926), (134, 138303), (198, 93599), (201, 92202), (242, 76581), (254, 72963), (363, 51054), (381, 48642), (402, 46101), (603, 30734), (726, 25527), (737, 25146), (762, 24321), (1089, 17018), (1143, 16214), (1206, 15367), (1397, 13266), (1474, 12573), (2178, 8509), (2211, 8382), (2286, 8107), (2794, 6633), (4191, 4422)]