10220386

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 17021340

約数和(自身を除く): 6800954

約数列:

[1, 2, 11, 22, 121, 157, 242, 269, 314, 538, 1727, 2959, 3454, 5918, 18997, 32549, 37994, 42233, 65098, 84466, 464563, 929126, 5110193, 10220386]

約数ペア:

[(1, 10220386), (2, 5110193), (11, 929126), (22, 464563), (121, 84466), (157, 65098), (242, 42233), (269, 37994), (314, 32549), (538, 18997), (1727, 5918), (2959, 3454)]