22000418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21277}}^1$

素因数の和:21337

約数の個数: 16

約数和(自身を含む): 36768384

約数和(自身を除く): 14767966

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 21277, 42554, 234047, 468094, 1000019, 2000038, 11000209, 22000418]

約数ペア:

[(1, 22000418), (2, 11000209), (11, 2000038), (22, 1000019), (47, 468094), (94, 234047), (517, 42554), (1034, 21277)]