221519082

素因数分解:

$2^1\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{27127}}^1$

素因数の和:28493

約数の個数: 16

約数和(自身を含む): 443380032

約数和(自身を除く): 221860950

約数列:

[1, 2, 3, 6, 1361, 2722, 4083, 8166, 27127, 54254, 81381, 162762, 36919847, 73839694, 110759541, 221519082]

約数ペア:

[(1, 221519082), (2, 110759541), (3, 73839694), (6, 36919847), (1361, 162762), (2722, 81381), (4083, 54254), (8166, 27127)]