275128436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{329101}}^1$

素因数の和:329135

約数の個数: 24

約数和(自身を含む): 552891360

約数和(自身を除く): 277762924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 329101, 658202, 1316404, 3620111, 6252919, 7240222, 12505838, 14480444, 25011676, 68782109, 137564218, 275128436]

約数ペア:

[(1, 275128436), (2, 137564218), (4, 68782109), (11, 25011676), (19, 14480444), (22, 12505838), (38, 7240222), (44, 6252919), (76, 3620111), (209, 1316404), (418, 658202), (836, 329101)]