225540518

素因数分解:

$2^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{12421}}^1$

素因数の和:13727

約数の個数: 16

約数和(自身を含む): 386970144

約数和(自身を除く): 161429626

約数列:

[1, 2, 7, 14, 1297, 2594, 9079, 12421, 18158, 24842, 86947, 173894, 16110037, 32220074, 112770259, 225540518]

約数ペア:

[(1, 225540518), (2, 112770259), (7, 32220074), (14, 16110037), (1297, 173894), (2594, 86947), (9079, 24842), (12421, 18158)]