11751388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{653}}^1$

素因数の和:1077

約数の個数: 24

約数和(自身を含む): 22523760

約数和(自身を除く): 10772372

約数列:

[1, 2, 4, 11, 22, 44, 409, 653, 818, 1306, 1636, 2612, 4499, 7183, 8998, 14366, 17996, 28732, 267077, 534154, 1068308, 2937847, 5875694, 11751388]

約数ペア:

[(1, 11751388), (2, 5875694), (4, 2937847), (11, 1068308), (22, 534154), (44, 267077), (409, 28732), (653, 17996), (818, 14366), (1306, 8998), (1636, 7183), (2612, 4499)]