19222506

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{14629}}^1$

素因数の和:14710

約数の個数: 24

約数和(自身を含む): 42222180

約数和(自身を除く): 22999674

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 14629, 29258, 43887, 87774, 131661, 263322, 1067917, 2135834, 3203751, 6407502, 9611253, 19222506]

約数ペア:

[(1, 19222506), (2, 9611253), (3, 6407502), (6, 3203751), (9, 2135834), (18, 1067917), (73, 263322), (146, 131661), (219, 87774), (438, 43887), (657, 29258), (1314, 14629)]