11881226

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3014

約数の個数: 24

約数和(自身を含む): 21244356

約数和(自身を除く): 9363130

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 2957, 4018, 5914, 20699, 41398, 121237, 144893, 242474, 289786, 848659, 1697318, 5940613, 11881226]

約数ペア:

[(1, 11881226), (2, 5940613), (7, 1697318), (14, 848659), (41, 289786), (49, 242474), (82, 144893), (98, 121237), (287, 41398), (574, 20699), (2009, 5914), (2957, 4018)]