21167586

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{106907}}^1$

素因数の和:106926

約数の個数: 24

約数和(自身を含む): 50032944

約数和(自身を除く): 28865358

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 106907, 213814, 320721, 641442, 962163, 1175977, 1924326, 2351954, 3527931, 7055862, 10583793, 21167586]

約数ペア:

[(1, 21167586), (2, 10583793), (3, 7055862), (6, 3527931), (9, 2351954), (11, 1924326), (18, 1175977), (22, 962163), (33, 641442), (66, 320721), (99, 213814), (198, 106907)]