222788012

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{944017}}^1$

素因数の和:944080

約数の個数: 12

約数和(自身を含む): 396487560

約数和(自身を除く): 173699548

約数列:

[1, 2, 4, 59, 118, 236, 944017, 1888034, 3776068, 55697003, 111394006, 222788012]

約数ペア:

[(1, 222788012), (2, 111394006), (4, 55697003), (59, 3776068), (118, 1888034), (236, 944017)]