21923676

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{11941}}^1$

素因数の和:11971

約数の個数: 48

約数和(自身を含む): 60187680

約数和(自身を除く): 38264004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 11941, 23882, 35823, 47764, 71646, 107469, 143292, 202997, 214938, 322407, 405994, 429876, 608991, 644814, 811988, 1217982, 1289628, 1826973, 2435964, 3653946, 5480919, 7307892, 10961838, 21923676]

約数ペア:

[(1, 21923676), (2, 10961838), (3, 7307892), (4, 5480919), (6, 3653946), (9, 2435964), (12, 1826973), (17, 1289628), (18, 1217982), (27, 811988), (34, 644814), (36, 608991), (51, 429876), (54, 405994), (68, 322407), (102, 214938), (108, 202997), (153, 143292), (204, 107469), (306, 71646), (459, 47764), (612, 35823), (918, 23882), (1836, 11941)]