11917772

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{461}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 21887712

約数和(自身を除く): 9969940

約数列:

[1, 2, 4, 23, 46, 92, 281, 461, 562, 922, 1124, 1844, 6463, 10603, 12926, 21206, 25852, 42412, 129541, 259082, 518164, 2979443, 5958886, 11917772]

約数ペア:

[(1, 11917772), (2, 5958886), (4, 2979443), (23, 518164), (46, 259082), (92, 129541), (281, 42412), (461, 25852), (562, 21206), (922, 12926), (1124, 10603), (1844, 6463)]