22984250

素因数分解:

$2^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1139

約数の個数: 32

約数和(自身を含む): 43552080

約数和(自身を除く): 20567830

約数列:

[1, 2, 5, 10, 25, 50, 89, 125, 178, 250, 445, 890, 1033, 2066, 2225, 4450, 5165, 10330, 11125, 22250, 25825, 51650, 91937, 129125, 183874, 258250, 459685, 919370, 2298425, 4596850, 11492125, 22984250]

約数ペア:

[(1, 22984250), (2, 11492125), (5, 4596850), (10, 2298425), (25, 919370), (50, 459685), (89, 258250), (125, 183874), (178, 129125), (250, 91937), (445, 51650), (890, 25825), (1033, 22250), (2066, 11125), (2225, 10330), (4450, 5165)]