289360294

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{11113}}^1$

素因数の和:11439

約数の個数: 16

約数和(自身を含む): 444915648

約数和(自身を除く): 155555354

約数列:

[1, 2, 47, 94, 277, 554, 11113, 13019, 22226, 26038, 522311, 1044622, 3078301, 6156602, 144680147, 289360294]

約数ペア:

[(1, 289360294), (2, 144680147), (47, 6156602), (94, 3078301), (277, 1044622), (554, 522311), (11113, 26038), (13019, 22226)]