21740094

素因数分解:

$2^1\times 3^2\times {\mathrm{967}}^1\times {\mathrm{1249}}^1$

素因数の和:2224

約数の個数: 24

約数和(自身を含む): 47190000

約数和(自身を除く): 25449906

約数列:

[1, 2, 3, 6, 9, 18, 967, 1249, 1934, 2498, 2901, 3747, 5802, 7494, 8703, 11241, 17406, 22482, 1207783, 2415566, 3623349, 7246698, 10870047, 21740094]

約数ペア:

[(1, 21740094), (2, 10870047), (3, 7246698), (6, 3623349), (9, 2415566), (18, 1207783), (967, 22482), (1249, 17406), (1934, 11241), (2498, 8703), (2901, 7494), (3747, 5802)]