20251121198

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11954617}}^1$

素因数の和:11954648

約数の個数: 24

約数和(自身を含む): 38159140656

約数和(自身を除く): 17908019458

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 11954617, 23909234, 83682319, 131500787, 167364638, 263001574, 920505509, 1446508657, 1841011018, 2893017314, 10125560599, 20251121198]

約数ペア:

[(1, 20251121198), (2, 10125560599), (7, 2893017314), (11, 1841011018), (14, 1446508657), (22, 920505509), (77, 263001574), (121, 167364638), (154, 131500787), (242, 83682319), (847, 23909234), (1694, 11954617)]