190685374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{85817}}^1$

素因数の和:85931

約数の個数: 16

約数和(自身を含む): 315123696

約数和(自身を除く): 124438322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 85817, 171634, 943987, 1887974, 8667517, 17335034, 95342687, 190685374]

約数ペア:

[(1, 190685374), (2, 95342687), (11, 17335034), (22, 8667517), (101, 1887974), (202, 943987), (1111, 171634), (2222, 85817)]