222425136

素因数分解:

$2^4\times 3^3\times {\mathrm{514873}}^1$

素因数の和:514890

約数の個数: 40

約数和(自身を含む): 638443760

約数和(自身を除く): 416018624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 514873, 1029746, 1544619, 2059492, 3089238, 4118984, 4633857, 6178476, 8237968, 9267714, 12356952, 13901571, 18535428, 24713904, 27803142, 37070856, 55606284, 74141712, 111212568, 222425136]

約数ペア:

[(1, 222425136), (2, 111212568), (3, 74141712), (4, 55606284), (6, 37070856), (8, 27803142), (9, 24713904), (12, 18535428), (16, 13901571), (18, 12356952), (24, 9267714), (27, 8237968), (36, 6178476), (48, 4633857), (54, 4118984), (72, 3089238), (108, 2059492), (144, 1544619), (216, 1029746), (432, 514873)]