22239844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1879}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 42638400

約数和(自身を除く): 20398556

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 1879, 2959, 3758, 5918, 7516, 11836, 20669, 41338, 82676, 505451, 1010902, 2021804, 5559961, 11119922, 22239844]

約数ペア:

[(1, 22239844), (2, 11119922), (4, 5559961), (11, 2021804), (22, 1010902), (44, 505451), (269, 82676), (538, 41338), (1076, 20669), (1879, 11836), (2959, 7516), (3758, 5918)]