1556302

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 24

約数和(自身を含む): 2633400

約数和(自身を除く): 1077098

約数列:

[1, 2, 11, 22, 59, 109, 118, 121, 218, 242, 649, 1199, 1298, 2398, 6431, 7139, 12862, 13189, 14278, 26378, 70741, 141482, 778151, 1556302]

約数ペア:

[(1, 1556302), (2, 778151), (11, 141482), (22, 70741), (59, 26378), (109, 14278), (118, 13189), (121, 12862), (218, 7139), (242, 6431), (649, 2398), (1199, 1298)]