2181916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 4412016

約数和(自身を除く): 2230100

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2917, 5834, 11668, 32087, 49589, 64174, 99178, 128348, 198356, 545479, 1090958, 2181916]

約数ペア:

[(1, 2181916), (2, 1090958), (4, 545479), (11, 198356), (17, 128348), (22, 99178), (34, 64174), (44, 49589), (68, 32087), (187, 11668), (374, 5834), (748, 2917)]