89428042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{22709}}^1$

素因数の和:22901

約数の個数: 16

約数和(自身を含む): 147160800

約数和(自身を除く): 57732758

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 22709, 45418, 249799, 499598, 4064911, 8129822, 44714021, 89428042]

約数ペア:

[(1, 89428042), (2, 44714021), (11, 8129822), (22, 4064911), (179, 499598), (358, 249799), (1969, 45418), (3938, 22709)]