279299086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{937}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 485043552

約数和(自身を除く): 205744466

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 797, 937, 1594, 1874, 8767, 10307, 13549, 15929, 17534, 20614, 27098, 31858, 149039, 175219, 298078, 350438, 746789, 1493578, 8214679, 12695413, 16429358, 25390826, 139649543, 279299086]

約数ペア:

[(1, 279299086), (2, 139649543), (11, 25390826), (17, 16429358), (22, 12695413), (34, 8214679), (187, 1493578), (374, 746789), (797, 350438), (937, 298078), (1594, 175219), (1874, 149039), (8767, 31858), (10307, 27098), (13549, 20614), (15929, 17534)]