202220078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{29401}}^1$

素因数の和:29603

約数の個数: 16

約数和(自身を含む): 321069840

約数和(自身を除く): 118849762

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 29401, 58802, 558619, 1117238, 5321581, 10643162, 101110039, 202220078]

約数ペア:

[(1, 202220078), (2, 101110039), (19, 10643162), (38, 5321581), (181, 1117238), (362, 558619), (3439, 58802), (6878, 29401)]