21859644

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{3803}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 51125760

約数和(自身を除く): 29266116

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 3803, 5748, 7606, 11409, 15212, 22818, 45636, 1821637, 3643274, 5464911, 7286548, 10929822, 21859644]

約数ペア:

[(1, 21859644), (2, 10929822), (3, 7286548), (4, 5464911), (6, 3643274), (12, 1821637), (479, 45636), (958, 22818), (1437, 15212), (1916, 11409), (2874, 7606), (3803, 5748)]