2297218

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2158

約数の個数: 24

約数和(自身を含む): 4374864

約数和(自身を除く): 2077646

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 2131, 4262, 14917, 23441, 29834, 46882, 104419, 164087, 208838, 328174, 1148609, 2297218]

約数ペア:

[(1, 2297218), (2, 1148609), (7, 328174), (11, 208838), (14, 164087), (22, 104419), (49, 46882), (77, 29834), (98, 23441), (154, 14917), (539, 4262), (1078, 2131)]