20228422266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86446249}}^1$

素因数の和:86446270

約数の個数: 24

約数和(自身を含む): 47199652500

約数和(自身を除く): 26971230234

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86446249, 172892498, 259338747, 518677494, 778016241, 1123801237, 1556032482, 2247602474, 3371403711, 6742807422, 10114211133, 20228422266]

約数ペア:

[(1, 20228422266), (2, 10114211133), (3, 6742807422), (6, 3371403711), (9, 2247602474), (13, 1556032482), (18, 1123801237), (26, 778016241), (39, 518677494), (78, 259338747), (117, 172892498), (234, 86446249)]