22152772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 40622400

約数和(自身を除く): 18469628

約数列:

[1, 2, 4, 23, 46, 92, 389, 619, 778, 1238, 1556, 2476, 8947, 14237, 17894, 28474, 35788, 56948, 240791, 481582, 963164, 5538193, 11076386, 22152772]

約数ペア:

[(1, 22152772), (2, 11076386), (4, 5538193), (23, 963164), (46, 481582), (92, 240791), (389, 56948), (619, 35788), (778, 28474), (1238, 17894), (1556, 14237), (2476, 8947)]