18831570494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{802231}}^1$

素因数の和:802352

約数の個数: 24

約数和(自身を含む): 31368875664

約数和(自身を除く): 12537305170

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 11737, 23474, 802231, 1604462, 8824541, 17649082, 77816407, 97069951, 155632814, 194139902, 855980477, 1711960954, 9415785247, 18831570494]

約数ペア:

[(1, 18831570494), (2, 9415785247), (11, 1711960954), (22, 855980477), (97, 194139902), (121, 155632814), (194, 97069951), (242, 77816407), (1067, 17649082), (2134, 8824541), (11737, 1604462), (23474, 802231)]