22479952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{127727}}^1$

素因数の和:127746

約数の個数: 20

約数和(自身を含む): 47514816

約数和(自身を除く): 25034864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 127727, 255454, 510908, 1021816, 1404997, 2043632, 2809994, 5619988, 11239976, 22479952]

約数ペア:

[(1, 22479952), (2, 11239976), (4, 5619988), (8, 2809994), (11, 2043632), (16, 1404997), (22, 1021816), (44, 510908), (88, 255454), (176, 127727)]