12167804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2111}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 23417856

約数和(自身を除く): 11250052

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2111, 2882, 4222, 5764, 8444, 23221, 46442, 92884, 276541, 553082, 1106164, 3041951, 6083902, 12167804]

約数ペア:

[(1, 12167804), (2, 6083902), (4, 3041951), (11, 1106164), (22, 553082), (44, 276541), (131, 92884), (262, 46442), (524, 23221), (1441, 8444), (2111, 5764), (2882, 4222)]