31972622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 55054080

約数和(自身を除く): 23081458

約数列:

[1, 2, 11, 22, 23, 46, 179, 253, 353, 358, 506, 706, 1969, 3883, 3938, 4117, 7766, 8119, 8234, 16238, 45287, 63187, 89309, 90574, 126374, 178618, 695057, 1390114, 1453301, 2906602, 15986311, 31972622]

約数ペア:

[(1, 31972622), (2, 15986311), (11, 2906602), (22, 1453301), (23, 1390114), (46, 695057), (179, 178618), (253, 126374), (353, 90574), (358, 89309), (506, 63187), (706, 45287), (1969, 16238), (3883, 8234), (3938, 8119), (4117, 7766)]