242545828

素因数分解:

$2^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{11443}}^1$

素因数の和:12211

約数の個数: 24

約数和(自身を含む): 485774912

約数和(自身を除く): 243229084

約数列:

[1, 2, 4, 7, 14, 28, 757, 1514, 3028, 5299, 10598, 11443, 21196, 22886, 45772, 80101, 160202, 320404, 8662351, 17324702, 34649404, 60636457, 121272914, 242545828]

約数ペア:

[(1, 242545828), (2, 121272914), (4, 60636457), (7, 34649404), (14, 17324702), (28, 8662351), (757, 320404), (1514, 160202), (3028, 80101), (5299, 45772), (10598, 22886), (11443, 21196)]