15944208478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{14057}}^1$

素因数の和:14233

約数の個数: 48

約数和(自身を含む): 27148247280

約数和(自身を除く): 11204038802

約数列:

[1, 2, 11, 22, 43, 86, 109, 121, 218, 242, 473, 946, 1199, 2398, 4687, 5203, 9374, 10406, 13189, 14057, 26378, 28114, 51557, 103114, 154627, 309254, 567127, 604451, 1134254, 1208902, 1532213, 1700897, 3064426, 3401794, 6648961, 13297922, 16854343, 33708686, 65885159, 73138571, 131770318, 146277142, 185397773, 370795546, 724736749, 1449473498, 7972104239, 15944208478]

約数ペア:

[(1, 15944208478), (2, 7972104239), (11, 1449473498), (22, 724736749), (43, 370795546), (86, 185397773), (109, 146277142), (121, 131770318), (218, 73138571), (242, 65885159), (473, 33708686), (946, 16854343), (1199, 13297922), (2398, 6648961), (4687, 3401794), (5203, 3064426), (9374, 1700897), (10406, 1532213), (13189, 1208902), (14057, 1134254), (26378, 604451), (28114, 567127), (51557, 309254), (103114, 154627)]