22811872

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{4721}}^1$

素因数の和:4882

約数の個数: 24

約数和(自身を含む): 45217872

約数和(自身を除く): 22406000

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4721, 4832, 9442, 18884, 37768, 75536, 151072, 712871, 1425742, 2851484, 5702968, 11405936, 22811872]

約数ペア:

[(1, 22811872), (2, 11405936), (4, 5702968), (8, 2851484), (16, 1425742), (32, 712871), (151, 151072), (302, 75536), (604, 37768), (1208, 18884), (2416, 9442), (4721, 4832)]