2278538961

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{22027}}^1$

素因数の和:22129

約数の個数: 24

約数和(自身を含む): 3223313184

約数和(自身を除く): 944774223

約数列:

[1, 3, 29, 41, 87, 123, 841, 1189, 2523, 3567, 22027, 34481, 66081, 103443, 638783, 903107, 1916349, 2709321, 18524707, 26190103, 55574121, 78570309, 759512987, 2278538961]

約数ペア:

[(1, 2278538961), (3, 759512987), (29, 78570309), (41, 55574121), (87, 26190103), (123, 18524707), (841, 2709321), (1189, 1916349), (2523, 903107), (3567, 638783), (22027, 103443), (34481, 66081)]