2231305131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{5441}}^1$

素因数の和:5532

約数の個数: 48

約数和(自身を含む): 3528505728

約数和(自身を除く): 1297200597

約数列:

[1, 3, 11, 17, 33, 43, 51, 129, 187, 289, 473, 561, 731, 867, 1419, 2193, 3179, 5441, 8041, 9537, 12427, 16323, 24123, 37281, 59851, 92497, 136697, 179553, 233963, 277491, 410091, 701889, 1017467, 1572449, 2573593, 3052401, 3977371, 4717347, 7720779, 11932113, 17296939, 43751081, 51890817, 67615307, 131253243, 202845921, 743768377, 2231305131]

約数ペア:

[(1, 2231305131), (3, 743768377), (11, 202845921), (17, 131253243), (33, 67615307), (43, 51890817), (51, 43751081), (129, 17296939), (187, 11932113), (289, 7720779), (473, 4717347), (561, 3977371), (731, 3052401), (867, 2573593), (1419, 1572449), (2193, 1017467), (3179, 701889), (5441, 410091), (8041, 277491), (9537, 233963), (12427, 179553), (16323, 136697), (24123, 92497), (37281, 59851)]