22527130

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21871}}^1$

素因数の和:21981

約数の個数: 16

約数和(自身を含む): 40944384

約数和(自身を除く): 18417254

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 21871, 43742, 109355, 218710, 2252713, 4505426, 11263565, 22527130]

約数ペア:

[(1, 22527130), (2, 11263565), (5, 4505426), (10, 2252713), (103, 218710), (206, 109355), (515, 43742), (1030, 21871)]