2201090321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1\times {\mathrm{1783}}^1$

素因数の和:3356

約数の個数: 16

約数和(自身を含む): 2373719040

約数和(自身を除く): 172628719

約数列:

[1, 19, 43, 817, 1511, 1783, 28709, 33877, 64973, 76669, 1234487, 1456711, 2694113, 51188147, 115846859, 2201090321]

約数ペア:

[(1, 2201090321), (19, 115846859), (43, 51188147), (817, 2694113), (1511, 1456711), (1783, 1234487), (28709, 76669), (33877, 64973)]