1227291224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{15919}}^1$

素因数の和:16367

約数の個数: 32

約数和(自身を含む): 2407104000

約数和(自身を除く): 1179812776

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 419, 838, 1676, 3352, 9637, 15919, 19274, 31838, 38548, 63676, 77096, 127352, 366137, 732274, 1464548, 2929096, 6670061, 13340122, 26680244, 53360488, 153411403, 306822806, 613645612, 1227291224]

約数ペア:

[(1, 1227291224), (2, 613645612), (4, 306822806), (8, 153411403), (23, 53360488), (46, 26680244), (92, 13340122), (184, 6670061), (419, 2929096), (838, 1464548), (1676, 732274), (3352, 366137), (9637, 127352), (15919, 77096), (19274, 63676), (31838, 38548)]