17202122

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20143}}^1$

素因数の和:20213

約数の個数: 16

約数和(自身を含む): 29974272

約数和(自身を除く): 12772150

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 20143, 40286, 141001, 282002, 1228723, 2457446, 8601061, 17202122]

約数ペア:

[(1, 17202122), (2, 8601061), (7, 2457446), (14, 1228723), (61, 282002), (122, 141001), (427, 40286), (854, 20143)]