18408698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10867}}^1$

素因数の和:10898

約数の個数: 24

約数和(自身を含む): 34690656

約数和(自身を除く): 16281958

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 10867, 21734, 76069, 119537, 152138, 239074, 836759, 1314907, 1673518, 2629814, 9204349, 18408698]

約数ペア:

[(1, 18408698), (2, 9204349), (7, 2629814), (11, 1673518), (14, 1314907), (22, 836759), (77, 239074), (121, 152138), (154, 119537), (242, 76069), (847, 21734), (1694, 10867)]