245246436

素因数分解:

$2^2\times 3^2\times {\mathrm{6812401}}^1$

素因数の和:6812411

約数の個数: 18

約数和(自身を含む): 619928582

約数和(自身を除く): 374682146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6812401, 13624802, 20437203, 27249604, 40874406, 61311609, 81748812, 122623218, 245246436]

約数ペア:

[(1, 245246436), (2, 122623218), (3, 81748812), (4, 61311609), (6, 40874406), (9, 27249604), (12, 20437203), (18, 13624802), (36, 6812401)]