21022272

素因数分解:

$2^6\times 3^2\times {\mathrm{36497}}^1$

素因数の和:36515

約数の個数: 42

約数和(自身を含む): 60258198

約数和(自身を除く): 39235926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36497, 72994, 109491, 145988, 218982, 291976, 328473, 437964, 583952, 656946, 875928, 1167904, 1313892, 1751856, 2335808, 2627784, 3503712, 5255568, 7007424, 10511136, 21022272]

約数ペア:

[(1, 21022272), (2, 10511136), (3, 7007424), (4, 5255568), (6, 3503712), (8, 2627784), (9, 2335808), (12, 1751856), (16, 1313892), (18, 1167904), (24, 875928), (32, 656946), (36, 583952), (48, 437964), (64, 328473), (72, 291976), (96, 218982), (144, 145988), (192, 109491), (288, 72994), (576, 36497)]