387830894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3113

約数の個数: 48

約数和(自身を含む): 699124608

約数和(自身を除く): 311293714

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 187, 242, 341, 374, 527, 682, 1054, 2057, 3041, 3751, 4114, 5797, 6082, 7502, 11594, 33451, 51697, 63767, 66902, 94271, 103394, 127534, 188542, 367961, 568667, 735922, 1036981, 1137334, 1602607, 2073962, 3205214, 6255337, 11406791, 12510674, 17628677, 22813582, 35257354, 193915447, 387830894]

約数ペア:

[(1, 387830894), (2, 193915447), (11, 35257354), (17, 22813582), (22, 17628677), (31, 12510674), (34, 11406791), (62, 6255337), (121, 3205214), (187, 2073962), (242, 1602607), (341, 1137334), (374, 1036981), (527, 735922), (682, 568667), (1054, 367961), (2057, 188542), (3041, 127534), (3751, 103394), (4114, 94271), (5797, 66902), (6082, 63767), (7502, 51697), (11594, 33451)]