22250956

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61129}}^1$

素因数の和:61153

約数の個数: 24

約数和(自身を含む): 47925920

約数和(自身を除く): 25674964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 61129, 122258, 244516, 427903, 794677, 855806, 1589354, 1711612, 3178708, 5562739, 11125478, 22250956]

約数ペア:

[(1, 22250956), (2, 11125478), (4, 5562739), (7, 3178708), (13, 1711612), (14, 1589354), (26, 855806), (28, 794677), (52, 427903), (91, 244516), (182, 122258), (364, 61129)]