290533222

素因数分解:

$2^1\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{8291}}^1$

素因数の和:10803

約数の個数: 16

約数和(自身を含む): 498316032

約数和(自身を除く): 207782810

約数列:

[1, 2, 7, 14, 2503, 5006, 8291, 16582, 17521, 35042, 58037, 116074, 20752373, 41504746, 145266611, 290533222]

約数ペア:

[(1, 290533222), (2, 145266611), (7, 41504746), (14, 20752373), (2503, 116074), (5006, 58037), (8291, 35042), (16582, 17521)]