84858862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{16139}}^1$

素因数の和:16391

約数の個数: 16

約数和(自身を含む): 139449600

約数和(自身を除く): 54590738

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 16139, 32278, 177529, 355058, 3857221, 7714442, 42429431, 84858862]

約数ペア:

[(1, 84858862), (2, 42429431), (11, 7714442), (22, 3857221), (239, 355058), (478, 177529), (2629, 32278), (5258, 16139)]