11180918

素因数分解:

$2^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:708

約数の個数: 24

約数和(自身を含む): 19628064

約数和(自身を除く): 8447146

約数列:

[1, 2, 7, 14, 49, 98, 271, 421, 542, 842, 1897, 2947, 3794, 5894, 13279, 20629, 26558, 41258, 114091, 228182, 798637, 1597274, 5590459, 11180918]

約数ペア:

[(1, 11180918), (2, 5590459), (7, 1597274), (14, 798637), (49, 228182), (98, 114091), (271, 41258), (421, 26558), (542, 20629), (842, 13279), (1897, 5894), (2947, 3794)]