22428112

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4715

約数の個数: 40

約数和(自身を含む): 50828096

約数和(自身を除く): 28399984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4657, 4816, 9314, 18628, 32599, 37256, 65198, 74512, 130396, 200251, 260792, 400502, 521584, 801004, 1401757, 1602008, 2803514, 3204016, 5607028, 11214056, 22428112]

約数ペア:

[(1, 22428112), (2, 11214056), (4, 5607028), (7, 3204016), (8, 2803514), (14, 1602008), (16, 1401757), (28, 801004), (43, 521584), (56, 400502), (86, 260792), (112, 200251), (172, 130396), (301, 74512), (344, 65198), (602, 37256), (688, 32599), (1204, 18628), (2408, 9314), (4657, 4816)]