2553322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1253

約数の個数: 16

約数和(自身を含む): 4084992

約数和(自身を除く): 1531670

約数列:

[1, 2, 23, 46, 47, 94, 1081, 1181, 2162, 2362, 27163, 54326, 55507, 111014, 1276661, 2553322]

約数ペア:

[(1, 2553322), (2, 1276661), (23, 111014), (46, 55507), (47, 54326), (94, 27163), (1081, 2362), (1181, 2162)]