214562284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{24371}}^1$

素因数の和:24477

約数の個数: 24

約数和(自身を含む): 393071616

約数和(自身を除く): 178509332

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 24371, 48742, 97484, 755501, 1511002, 1730341, 3022004, 3460682, 6921364, 53640571, 107281142, 214562284]

約数ペア:

[(1, 214562284), (2, 107281142), (4, 53640571), (31, 6921364), (62, 3460682), (71, 3022004), (124, 1730341), (142, 1511002), (284, 755501), (2201, 97484), (4402, 48742), (8804, 24371)]