127707844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{4391}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 244230336

約数和(自身を除く): 116522492

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 2644, 4391, 7271, 8782, 14542, 17564, 29084, 48301, 96602, 193204, 2902451, 5804902, 11609804, 31926961, 63853922, 127707844]

約数ペア:

[(1, 127707844), (2, 63853922), (4, 31926961), (11, 11609804), (22, 5804902), (44, 2902451), (661, 193204), (1322, 96602), (2644, 48301), (4391, 29084), (7271, 17564), (8782, 14542)]