281109082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{26921}}^1$

素因数の和:27173

約数の個数: 16

約数和(自身を含む): 441951552

約数和(自身を除く): 160842470

約数列:

[1, 2, 23, 46, 227, 454, 5221, 10442, 26921, 53842, 619183, 1238366, 6111067, 12222134, 140554541, 281109082]

約数ペア:

[(1, 281109082), (2, 140554541), (23, 12222134), (46, 6111067), (227, 1238366), (454, 619183), (5221, 53842), (10442, 26921)]