2247232090

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{487469}}^1$

素因数の和:487937

約数の個数: 16

約数和(自身を含む): 4053800520

約数和(自身を除く): 1806568430

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 487469, 974938, 2437345, 4874690, 224723209, 449446418, 1123616045, 2247232090]

約数ペア:

[(1, 2247232090), (2, 1123616045), (5, 449446418), (10, 224723209), (461, 4874690), (922, 2437345), (2305, 974938), (4610, 487469)]