214959866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{1601}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 373714560

約数和(自身を除く): 158754694

約数列:

[1, 2, 11, 17, 22, 34, 187, 359, 374, 718, 1601, 3202, 3949, 6103, 7898, 12206, 17611, 27217, 35222, 54434, 67133, 134266, 299387, 574759, 598774, 1149518, 6322349, 9770903, 12644698, 19541806, 107479933, 214959866]

約数ペア:

[(1, 214959866), (2, 107479933), (11, 19541806), (17, 12644698), (22, 9770903), (34, 6322349), (187, 1149518), (359, 598774), (374, 574759), (718, 299387), (1601, 134266), (3202, 67133), (3949, 54434), (6103, 35222), (7898, 27217), (12206, 17611)]