222425128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{958729}}^1$

素因数の和:958764

約数の個数: 16

約数和(自身を含む): 431428500

約数和(自身を除く): 209003372

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 958729, 1917458, 3834916, 7669832, 27803141, 55606282, 111212564, 222425128]

約数ペア:

[(1, 222425128), (2, 111212564), (4, 55606282), (8, 27803141), (29, 7669832), (58, 3834916), (116, 1917458), (232, 958729)]