22176304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{32233}}^1$

素因数の和:32284

約数の個数: 20

約数和(自身を含む): 43967176

約数和(自身を除く): 21790872

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 32233, 64466, 128932, 257864, 515728, 1386019, 2772038, 5544076, 11088152, 22176304]

約数ペア:

[(1, 22176304), (2, 11088152), (4, 5544076), (8, 2772038), (16, 1386019), (43, 515728), (86, 257864), (172, 128932), (344, 64466), (688, 32233)]