2197404319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1\times {\mathrm{3733}}^1$

素因数の和:4710

約数の個数: 16

約数和(自身を含む): 2441139840

約数和(自身を除く): 243735521

約数列:

[1, 11, 59, 649, 907, 3733, 9977, 41063, 53513, 220247, 588643, 2422717, 3385831, 37244141, 199764029, 2197404319]

約数ペア:

[(1, 2197404319), (11, 199764029), (59, 37244141), (649, 3385831), (907, 2422717), (3733, 588643), (9977, 220247), (41063, 53513)]