222720514

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{6277}}^1$

素因数の和:6549

約数の個数: 16

約数和(自身を含む): 339238008

約数和(自身を除く): 116517494

約数列:

[1, 2, 113, 157, 226, 314, 6277, 12554, 17741, 35482, 709301, 985489, 1418602, 1970978, 111360257, 222720514]

約数ペア:

[(1, 222720514), (2, 111360257), (113, 1970978), (157, 1418602), (226, 985489), (314, 709301), (6277, 35482), (12554, 17741)]