227223359

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{26449}}^1$

素因数の和:26542

約数の個数: 12

約数和(自身を含む): 253285200

約数和(自身を除く): 26061841

約数列:

[1, 11, 71, 121, 781, 8591, 26449, 290939, 1877879, 3200329, 20656669, 227223359]

約数ペア:

[(1, 227223359), (11, 20656669), (71, 3200329), (121, 1877879), (781, 290939), (8591, 26449)]