31338604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 63141120

約数和(自身を除く): 31802516

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 173, 179, 253, 346, 358, 506, 692, 716, 1012, 1903, 1969, 3806, 3938, 3979, 4117, 7612, 7876, 7958, 8234, 15916, 16468, 30967, 43769, 45287, 61934, 87538, 90574, 123868, 175076, 181148, 340637, 681274, 712241, 1362548, 1424482, 2848964, 7834651, 15669302, 31338604]

約数ペア:

[(1, 31338604), (2, 15669302), (4, 7834651), (11, 2848964), (22, 1424482), (23, 1362548), (44, 712241), (46, 681274), (92, 340637), (173, 181148), (179, 175076), (253, 123868), (346, 90574), (358, 87538), (506, 61934), (692, 45287), (716, 43769), (1012, 30967), (1903, 16468), (1969, 15916), (3806, 8234), (3938, 7958), (3979, 7876), (4117, 7612)]