2249136989

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2903}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 2610928320

約数和(自身を除く): 361791331

約数列:

[1, 11, 19, 121, 209, 337, 2299, 2903, 3707, 6403, 31933, 40777, 55157, 70433, 351263, 606727, 774763, 978311, 6673997, 10761421, 18587909, 118375631, 204466999, 2249136989]

約数ペア:

[(1, 2249136989), (11, 204466999), (19, 118375631), (121, 18587909), (209, 10761421), (337, 6673997), (2299, 978311), (2903, 774763), (3707, 606727), (6403, 351263), (31933, 70433), (40777, 55157)]