111284848

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{21013}}^1$

素因数の和:21352

約数の個数: 20

約数和(自身を含む): 216276088

約数和(自身を除く): 104991240

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 21013, 42026, 84052, 168104, 336208, 6955303, 13910606, 27821212, 55642424, 111284848]

約数ペア:

[(1, 111284848), (2, 55642424), (4, 27821212), (8, 13910606), (16, 6955303), (331, 336208), (662, 168104), (1324, 84052), (2648, 42026), (5296, 21013)]