2247703678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{159389}}^1$

素因数の和:160043

約数の個数: 16

約数和(自身を含む): 3683821680

約数和(自身を除く): 1436118002

約数列:

[1, 2, 11, 22, 641, 1282, 7051, 14102, 159389, 318778, 1753279, 3506558, 102168349, 204336698, 1123851839, 2247703678]

約数ペア:

[(1, 2247703678), (2, 1123851839), (11, 204336698), (22, 102168349), (641, 3506558), (1282, 1753279), (7051, 318778), (14102, 159389)]