231246004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 54

約数和(自身を含む): 458470950

約数和(自身を除く): 227224946

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 349, 407, 484, 698, 814, 1369, 1396, 1628, 2738, 3839, 4477, 5476, 7678, 8954, 12913, 15059, 15356, 17908, 25826, 30118, 42229, 51652, 60236, 84458, 142043, 165649, 168916, 284086, 331298, 477781, 568172, 662596, 955562, 1562473, 1911124, 3124946, 5255591, 6249892, 10511182, 21022364, 57811501, 115623002, 231246004]

約数ペア:

[(1, 231246004), (2, 115623002), (4, 57811501), (11, 21022364), (22, 10511182), (37, 6249892), (44, 5255591), (74, 3124946), (121, 1911124), (148, 1562473), (242, 955562), (349, 662596), (407, 568172), (484, 477781), (698, 331298), (814, 284086), (1369, 168916), (1396, 165649), (1628, 142043), (2738, 84458), (3839, 60236), (4477, 51652), (5476, 42229), (7678, 30118), (8954, 25826), (12913, 17908), (15059, 15356)]