86296892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22037}}^1$

素因数の和:22141

約数の個数: 24

約数和(自身を含む): 166607280

約数和(自身を除く): 80310388

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 22037, 44074, 88148, 242407, 484814, 969628, 1961293, 3922586, 7845172, 21574223, 43148446, 86296892]

約数ペア:

[(1, 86296892), (2, 43148446), (4, 21574223), (11, 7845172), (22, 3922586), (44, 1961293), (89, 969628), (178, 484814), (356, 242407), (979, 88148), (1958, 44074), (3916, 22037)]