2247672485

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{61673}}^1$

素因数の和:61912

約数の個数: 16

約数和(自身を含む): 2784211056

約数和(自身を除く): 536538571

約数列:

[1, 5, 37, 185, 197, 985, 7289, 36445, 61673, 308365, 2281901, 11409505, 12149581, 60747905, 449534497, 2247672485]

約数ペア:

[(1, 2247672485), (5, 449534497), (37, 60747905), (185, 12149581), (197, 11409505), (985, 2281901), (7289, 308365), (36445, 61673)]