31298806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{1217}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 58931712

約数和(自身を除く): 27632906

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1217, 1837, 2338, 2434, 3674, 8519, 12859, 13387, 17038, 25718, 26774, 93709, 187418, 203239, 406478, 1422673, 2235629, 2845346, 4471258, 15649403, 31298806]

約数ペア:

[(1, 31298806), (2, 15649403), (7, 4471258), (11, 2845346), (14, 2235629), (22, 1422673), (77, 406478), (154, 203239), (167, 187418), (334, 93709), (1169, 26774), (1217, 25718), (1837, 17038), (2338, 13387), (2434, 12859), (3674, 8519)]