212218882

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{19081}}^1$

素因数の和:19233

約数の個数: 16

約数和(自身を含む): 326989152

約数和(自身を除く): 114770270

約数列:

[1, 2, 67, 83, 134, 166, 5561, 11122, 19081, 38162, 1278427, 1583723, 2556854, 3167446, 106109441, 212218882]

約数ペア:

[(1, 212218882), (2, 106109441), (67, 3167446), (83, 2556854), (134, 1583723), (166, 1278427), (5561, 38162), (11122, 19081)]