215208774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1086913}}^1$

素因数の和:1086932

約数の個数: 24

約数和(自身を含む): 508675752

約数和(自身を除く): 293466978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1086913, 2173826, 3260739, 6521478, 9782217, 11956043, 19564434, 23912086, 35868129, 71736258, 107604387, 215208774]

約数ペア:

[(1, 215208774), (2, 107604387), (3, 71736258), (6, 35868129), (9, 23912086), (11, 19564434), (18, 11956043), (22, 9782217), (33, 6521478), (66, 3260739), (99, 2173826), (198, 1086913)]