22743004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 40951008

約数和(自身を除く): 18208004

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 1097, 2194, 4388, 5183, 10366, 20732, 77887, 80081, 155774, 160162, 311548, 320324, 5685751, 11371502, 22743004]

約数ペア:

[(1, 22743004), (2, 11371502), (4, 5685751), (71, 320324), (73, 311548), (142, 160162), (146, 155774), (284, 80081), (292, 77887), (1097, 20732), (2194, 10366), (4388, 5183)]