2218212851

素因数分解:

${\mathrm{23}}^2\times {\mathrm{229}}^1\times {\mathrm{18311}}^1$

素因数の和:18586

約数の個数: 12

約数和(自身を含む): 2329103280

約数和(自身を除く): 110890429

約数列:

[1, 23, 229, 529, 5267, 18311, 121141, 421153, 4193219, 9686519, 96444037, 2218212851]

約数ペア:

[(1, 2218212851), (23, 96444037), (229, 9686519), (529, 4193219), (5267, 421153), (18311, 121141)]