2201420156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{244711}}^1$

素因数の和:244901

約数の個数: 24

約数和(自身を含む): 4172829024

約数和(自身を除く): 1971408868

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 2249, 4498, 8996, 244711, 489422, 978844, 3181243, 6362486, 12724972, 42335003, 84670006, 169340012, 550355039, 1100710078, 2201420156]

約数ペア:

[(1, 2201420156), (2, 1100710078), (4, 550355039), (13, 169340012), (26, 84670006), (52, 42335003), (173, 12724972), (346, 6362486), (692, 3181243), (2249, 978844), (4498, 489422), (8996, 244711)]