1228492468

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{82939}}^1$

素因数の和:82996

約数の個数: 36

約数和(自身を含む): 2568485920

約数和(自身を除く): 1339993452

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 14812, 82939, 165878, 331756, 580573, 1161146, 1907597, 2322292, 3815194, 7630388, 13353179, 26706358, 43874731, 53412716, 87749462, 175498924, 307123117, 614246234, 1228492468]

約数ペア:

[(1, 1228492468), (2, 614246234), (4, 307123117), (7, 175498924), (14, 87749462), (23, 53412716), (28, 43874731), (46, 26706358), (92, 13353179), (161, 7630388), (322, 3815194), (529, 2322292), (644, 1907597), (1058, 1161146), (2116, 580573), (3703, 331756), (7406, 165878), (14812, 82939)]