11899382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{49171}}^1$

素因数の和:49195

約数の個数: 12

約数和(自身を含む): 19619628

約数和(自身を除く): 7720246

約数列:

[1, 2, 11, 22, 121, 242, 49171, 98342, 540881, 1081762, 5949691, 11899382]

約数ペア:

[(1, 11899382), (2, 5949691), (11, 1081762), (22, 540881), (121, 98342), (242, 49171)]