22156318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14221}}^1$

素因数の和:14283

約数の個数: 16

約数和(自身を含む): 35839440

約数和(自身を除く): 13683122

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 14221, 28442, 270199, 540398, 583061, 1166122, 11078159, 22156318]

約数ペア:

[(1, 22156318), (2, 11078159), (19, 1166122), (38, 583061), (41, 540398), (82, 270199), (779, 28442), (1558, 14221)]