220050182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{50773}}^1$

素因数の和:50983

約数の個数: 16

約数和(自身を含む): 361917072

約数和(自身を除く): 141866890

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 50773, 101546, 558503, 1117006, 10002281, 20004562, 110025091, 220050182]

約数ペア:

[(1, 220050182), (2, 110025091), (11, 20004562), (22, 10002281), (197, 1117006), (394, 558503), (2167, 101546), (4334, 50773)]