223898672

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{16921}}^1$

素因数の和:17756

約数の個数: 20

約数和(自身を含む): 434353896

約数和(自身を除く): 210455224

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 16921, 33842, 67684, 135368, 270736, 13993667, 27987334, 55974668, 111949336, 223898672]

約数ペア:

[(1, 223898672), (2, 111949336), (4, 55974668), (8, 27987334), (16, 13993667), (827, 270736), (1654, 135368), (3308, 67684), (6616, 33842), (13232, 16921)]