2179679524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{49538171}}^1$

素因数の和:49538186

約数の個数: 12

約数和(自身を含む): 4161206448

約数和(自身を除く): 1981526924

約数列:

[1, 2, 4, 11, 22, 44, 49538171, 99076342, 198152684, 544919881, 1089839762, 2179679524]

約数ペア:

[(1, 2179679524), (2, 1089839762), (4, 544919881), (11, 198152684), (22, 99076342), (44, 49538171)]