8169436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{16879}}^1$

素因数の和:16905

約数の個数: 18

約数和(自身を含む): 15715280

約数和(自身を除く): 7545844

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 16879, 33758, 67516, 185669, 371338, 742676, 2042359, 4084718, 8169436]

約数ペア:

[(1, 8169436), (2, 4084718), (4, 2042359), (11, 742676), (22, 371338), (44, 185669), (121, 67516), (242, 33758), (484, 16879)]