84831212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1889}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 151351200

約数和(自身を除く): 66519988

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 1889, 3778, 7556, 11227, 22454, 44908, 194567, 205901, 389134, 411802, 778268, 823604, 21207803, 42415606, 84831212]

約数ペア:

[(1, 84831212), (2, 42415606), (4, 21207803), (103, 823604), (109, 778268), (206, 411802), (218, 389134), (412, 205901), (436, 194567), (1889, 44908), (3778, 22454), (7556, 11227)]