11200554

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 25740000

約数和(自身を除く): 14539446

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 499, 522, 774, 998, 1247, 1497, 2494, 2994, 3741, 4491, 7482, 8982, 11223, 14471, 21457, 22446, 28942, 42914, 43413, 64371, 86826, 128742, 130239, 193113, 260478, 386226, 622253, 1244506, 1866759, 3733518, 5600277, 11200554]

約数ペア:

[(1, 11200554), (2, 5600277), (3, 3733518), (6, 1866759), (9, 1244506), (18, 622253), (29, 386226), (43, 260478), (58, 193113), (86, 130239), (87, 128742), (129, 86826), (174, 64371), (258, 43413), (261, 42914), (387, 28942), (499, 22446), (522, 21457), (774, 14471), (998, 11223), (1247, 8982), (1497, 7482), (2494, 4491), (2994, 3741)]