1854446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 24

約数和(自身を含む): 3128160

約数和(自身を除く): 1273714

約数列:

[1, 2, 11, 22, 79, 97, 121, 158, 194, 242, 869, 1067, 1738, 2134, 7663, 9559, 11737, 15326, 19118, 23474, 84293, 168586, 927223, 1854446]

約数ペア:

[(1, 1854446), (2, 927223), (11, 168586), (22, 84293), (79, 23474), (97, 19118), (121, 15326), (158, 11737), (194, 9559), (242, 7663), (869, 2134), (1067, 1738)]