23217076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 41801760

約数和(自身を除く): 18584684

約数列:

[1, 2, 4, 43, 86, 172, 347, 389, 694, 778, 1388, 1556, 14921, 16727, 29842, 33454, 59684, 66908, 134983, 269966, 539932, 5804269, 11608538, 23217076]

約数ペア:

[(1, 23217076), (2, 11608538), (4, 5804269), (43, 539932), (86, 269966), (172, 134983), (347, 66908), (389, 59684), (694, 33454), (778, 29842), (1388, 16727), (1556, 14921)]