12622664

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{313}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 24082230

約数和(自身を除く): 11459566

約数列:

[1, 2, 4, 8, 71, 142, 284, 313, 568, 626, 1252, 2504, 5041, 10082, 20164, 22223, 40328, 44446, 88892, 177784, 1577833, 3155666, 6311332, 12622664]

約数ペア:

[(1, 12622664), (2, 6311332), (4, 3155666), (8, 1577833), (71, 177784), (142, 88892), (284, 44446), (313, 40328), (568, 22223), (626, 20164), (1252, 10082), (2504, 5041)]