2281236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4471

約数の個数: 24

約数和(自身を含む): 5447904

約数和(自身を除く): 3166668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4421, 8842, 13263, 17684, 26526, 53052, 190103, 380206, 570309, 760412, 1140618, 2281236]

約数ペア:

[(1, 2281236), (2, 1140618), (3, 760412), (4, 570309), (6, 380206), (12, 190103), (43, 53052), (86, 26526), (129, 17684), (172, 13263), (258, 8842), (516, 4421)]