2213804562

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2350111}}^1$

素因数の和:2350273

約数の個数: 16

約数和(自身を含む): 4455812352

約数和(自身を除く): 2242007790

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2350111, 4700222, 7050333, 14100666, 368967427, 737934854, 1106902281, 2213804562]

約数ペア:

[(1, 2213804562), (2, 1106902281), (3, 737934854), (6, 368967427), (157, 14100666), (314, 7050333), (471, 4700222), (942, 2350111)]