2247278282

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{64403}}^1$

素因数の和:64717

約数の個数: 16

約数和(自身を含む): 3431445120

約数和(自身を除く): 1184166838

約数列:

[1, 2, 73, 146, 239, 478, 17447, 34894, 64403, 128806, 4701419, 9402838, 15392317, 30784634, 1123639141, 2247278282]

約数ペア:

[(1, 2247278282), (2, 1123639141), (73, 30784634), (146, 15392317), (239, 9402838), (478, 4701419), (17447, 128806), (34894, 64403)]