304832396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{629819}}^1$

素因数の和:629845

約数の個数: 18

約数和(自身を含む): 586362420

約数和(自身を除く): 281530024

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 629819, 1259638, 2519276, 6928009, 13856018, 27712036, 76208099, 152416198, 304832396]

約数ペア:

[(1, 304832396), (2, 152416198), (4, 76208099), (11, 27712036), (22, 13856018), (44, 6928009), (121, 2519276), (242, 1259638), (484, 629819)]