121409882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{11971}}^1$

素因数の和:12445

約数の個数: 16

約数和(自身を含む): 199118304

約数和(自身を除く): 77708422

約数列:

[1, 2, 11, 22, 461, 922, 5071, 10142, 11971, 23942, 131681, 263362, 5518631, 11037262, 60704941, 121409882]

約数ペア:

[(1, 121409882), (2, 60704941), (11, 11037262), (22, 5518631), (461, 263362), (922, 131681), (5071, 23942), (10142, 11971)]