486244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 953568

約数和(自身を除く): 467324

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 257, 473, 514, 946, 1028, 1892, 2827, 5654, 11051, 11308, 22102, 44204, 121561, 243122, 486244]

約数ペア:

[(1, 486244), (2, 243122), (4, 121561), (11, 44204), (22, 22102), (43, 11308), (44, 11051), (86, 5654), (172, 2827), (257, 1892), (473, 1028), (514, 946)]