214917182

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53171}}^1$

素因数の和:53263

約数の個数: 16

約数和(自身を含む): 336897792

約数和(自身を除く): 121980610

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 53171, 106342, 2286353, 2499037, 4572706, 4998074, 107458591, 214917182]

約数ペア:

[(1, 214917182), (2, 107458591), (43, 4998074), (47, 4572706), (86, 2499037), (94, 2286353), (2021, 106342), (4042, 53171)]