89648878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5304

約数の個数: 32

約数和(自身を含む): 158215680

約数和(自身を除く): 68566802

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 5231, 8569, 10462, 17138, 57541, 99389, 115082, 198778, 214471, 428942, 1093279, 2186558, 2359181, 4074949, 4718362, 8149898, 44824439, 89648878]

約数ペア:

[(1, 89648878), (2, 44824439), (11, 8149898), (19, 4718362), (22, 4074949), (38, 2359181), (41, 2186558), (82, 1093279), (209, 428942), (418, 214471), (451, 198778), (779, 115082), (902, 99389), (1558, 57541), (5231, 17138), (8569, 10462)]