222716508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2651387}}^1$

素因数の和:2651401

約数の個数: 24

約数和(自身を含む): 593910912

約数和(自身を除く): 371194404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2651387, 5302774, 7954161, 10605548, 15908322, 18559709, 31816644, 37119418, 55679127, 74238836, 111358254, 222716508]

約数ペア:

[(1, 222716508), (2, 111358254), (3, 74238836), (4, 55679127), (6, 37119418), (7, 31816644), (12, 18559709), (14, 15908322), (21, 10605548), (28, 7954161), (42, 5302774), (84, 2651387)]