22241824

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 48172320

約数和(自身を除く): 25930496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 179, 352, 353, 358, 706, 716, 1412, 1432, 1969, 2824, 2864, 3883, 3938, 5648, 5728, 7766, 7876, 11296, 15532, 15752, 31064, 31504, 62128, 63008, 63187, 124256, 126374, 252748, 505496, 695057, 1010992, 1390114, 2021984, 2780228, 5560456, 11120912, 22241824]

約数ペア:

[(1, 22241824), (2, 11120912), (4, 5560456), (8, 2780228), (11, 2021984), (16, 1390114), (22, 1010992), (32, 695057), (44, 505496), (88, 252748), (176, 126374), (179, 124256), (352, 63187), (353, 63008), (358, 62128), (706, 31504), (716, 31064), (1412, 15752), (1432, 15532), (1969, 11296), (2824, 7876), (2864, 7766), (3883, 5728), (3938, 5648)]