22107646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43691}}^1$

素因数の和:43727

約数の個数: 16

約数和(自身を含む): 37749888

約数和(自身を除く): 15642242

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 43691, 87382, 480601, 961202, 1004893, 2009786, 11053823, 22107646]

約数ペア:

[(1, 22107646), (2, 11053823), (11, 2009786), (22, 1004893), (23, 961202), (46, 480601), (253, 87382), (506, 43691)]