22538540

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5839}}^1$

素因数の和:6041

約数の個数: 24

約数和(自身を含む): 47584320

約数和(自身を除く): 25045780

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 5839, 11678, 23356, 29195, 58390, 116780, 1126927, 2253854, 4507708, 5634635, 11269270, 22538540]

約数ペア:

[(1, 22538540), (2, 11269270), (4, 5634635), (5, 4507708), (10, 2253854), (20, 1126927), (193, 116780), (386, 58390), (772, 29195), (965, 23356), (1930, 11678), (3860, 5839)]