22379396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13883}}^1$

素因数の和:13931

約数の個数: 24

約数和(自身を含む): 43540224

約数和(自身を除く): 21160828

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 13883, 27766, 55532, 180479, 360958, 430373, 721916, 860746, 1721492, 5594849, 11189698, 22379396]

約数ペア:

[(1, 22379396), (2, 11189698), (4, 5594849), (13, 1721492), (26, 860746), (31, 721916), (52, 430373), (62, 360958), (124, 180479), (403, 55532), (806, 27766), (1612, 13883)]