22819786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19571}}^1$

素因数の和:19637

約数の個数: 16

約数和(自身を含む): 38047968

約数和(自身を除く): 15228182

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 19571, 39142, 215281, 430562, 1037263, 2074526, 11409893, 22819786]

約数ペア:

[(1, 22819786), (2, 11409893), (11, 2074526), (22, 1037263), (53, 430562), (106, 215281), (583, 39142), (1166, 19571)]