22487412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 57607200

約数和(自身を除く): 35119788

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 179, 228, 348, 358, 361, 537, 551, 716, 722, 1074, 1083, 1102, 1444, 1653, 2148, 2166, 2204, 3306, 3401, 4332, 5191, 6612, 6802, 10203, 10382, 10469, 13604, 15573, 20406, 20764, 20938, 31146, 31407, 40812, 41876, 62292, 62814, 64619, 98629, 125628, 129238, 193857, 197258, 258476, 295887, 387714, 394516, 591774, 775428, 1183548, 1873951, 3747902, 5621853, 7495804, 11243706, 22487412]

約数ペア:

[(1, 22487412), (2, 11243706), (3, 7495804), (4, 5621853), (6, 3747902), (12, 1873951), (19, 1183548), (29, 775428), (38, 591774), (57, 394516), (58, 387714), (76, 295887), (87, 258476), (114, 197258), (116, 193857), (174, 129238), (179, 125628), (228, 98629), (348, 64619), (358, 62814), (361, 62292), (537, 41876), (551, 40812), (716, 31407), (722, 31146), (1074, 20938), (1083, 20764), (1102, 20406), (1444, 15573), (1653, 13604), (2148, 10469), (2166, 10382), (2204, 10203), (3306, 6802), (3401, 6612), (4332, 5191)]