9187772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 36

約数和(自身を含む): 18143328

約数和(自身を除く): 8955556

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 463, 484, 902, 926, 1804, 1852, 4961, 5093, 9922, 10186, 18983, 19844, 20372, 37966, 56023, 75932, 112046, 208813, 224092, 417626, 835252, 2296943, 4593886, 9187772]

約数ペア:

[(1, 9187772), (2, 4593886), (4, 2296943), (11, 835252), (22, 417626), (41, 224092), (44, 208813), (82, 112046), (121, 75932), (164, 56023), (242, 37966), (451, 20372), (463, 19844), (484, 18983), (902, 10186), (926, 9922), (1804, 5093), (1852, 4961)]