8200412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{16943}}^1$

素因数の和:16969

約数の個数: 18

約数和(自身を含む): 15774864

約数和(自身を除く): 7574452

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 16943, 33886, 67772, 186373, 372746, 745492, 2050103, 4100206, 8200412]

約数ペア:

[(1, 8200412), (2, 4100206), (4, 2050103), (11, 745492), (22, 372746), (44, 186373), (121, 67772), (242, 33886), (484, 16943)]