219112322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{766127}}^1$

素因数の和:766153

約数の個数: 16

約数和(自身を含む): 386128512

約数和(自身を除く): 167016190

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 766127, 1532254, 8427397, 9959651, 16854794, 19919302, 109556161, 219112322]

約数ペア:

[(1, 219112322), (2, 109556161), (11, 19919302), (13, 16854794), (22, 9959651), (26, 8427397), (143, 1532254), (286, 766127)]