22980668810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{208915171}}^1$

素因数の和:208915189

約数の個数: 16

約数和(自身を含む): 45125677152

約数和(自身を除く): 22145008342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 208915171, 417830342, 1044575855, 2089151710, 2298066881, 4596133762, 11490334405, 22980668810]

約数ペア:

[(1, 22980668810), (2, 11490334405), (5, 4596133762), (10, 2298066881), (11, 2089151710), (22, 1044575855), (55, 417830342), (110, 208915171)]