117771844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{718121}}^1$

素因数の和:718166

約数の個数: 12

約数和(自身を含む): 211127868

約数和(自身を除く): 93356024

約数列:

[1, 2, 4, 41, 82, 164, 718121, 1436242, 2872484, 29442961, 58885922, 117771844]

約数ペア:

[(1, 117771844), (2, 58885922), (4, 29442961), (41, 2872484), (82, 1436242), (164, 718121)]