90379828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293441}}^1$

素因数の和:293463

約数の個数: 24

約数和(自身を含む): 197193024

約数和(自身を除く): 106813196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 293441, 586882, 1173764, 2054087, 3227851, 4108174, 6455702, 8216348, 12911404, 22594957, 45189914, 90379828]

約数ペア:

[(1, 90379828), (2, 45189914), (4, 22594957), (7, 12911404), (11, 8216348), (14, 6455702), (22, 4108174), (28, 3227851), (44, 2054087), (77, 1173764), (154, 586882), (308, 293441)]