247816514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6079}}^1$

素因数の和:6218

約数の個数: 32

約数和(自身を含む): 433382400

約数和(自身を除く): 185565886

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1199, 1853, 2398, 3706, 6079, 12158, 20383, 40766, 66869, 103343, 133738, 206686, 662611, 1136773, 1325222, 2273546, 7288721, 11264387, 14577442, 22528774, 123908257, 247816514]

約数ペア:

[(1, 247816514), (2, 123908257), (11, 22528774), (17, 14577442), (22, 11264387), (34, 7288721), (109, 2273546), (187, 1325222), (218, 1136773), (374, 662611), (1199, 206686), (1853, 133738), (2398, 103343), (3706, 66869), (6079, 40766), (12158, 20383)]