222182873

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1021}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 246849792

約数和(自身を除く): 24666919

約数列:

[1, 11, 73, 271, 803, 1021, 2981, 11231, 19783, 74533, 217613, 276691, 819863, 3043601, 20198443, 222182873]

約数ペア:

[(1, 222182873), (11, 20198443), (73, 3043601), (271, 819863), (803, 276691), (1021, 217613), (2981, 74533), (11231, 19783)]