272022212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3259}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 595875840

約数和(自身を除く): 323853628

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 271, 308, 542, 1084, 1897, 2981, 3259, 3794, 5962, 6518, 7588, 11924, 13036, 20867, 22813, 35849, 41734, 45626, 71698, 83468, 91252, 143396, 250943, 501886, 883189, 1003772, 1766378, 3532756, 6182323, 9715079, 12364646, 19430158, 24729292, 38860316, 68005553, 136011106, 272022212]

約数ペア:

[(1, 272022212), (2, 136011106), (4, 68005553), (7, 38860316), (11, 24729292), (14, 19430158), (22, 12364646), (28, 9715079), (44, 6182323), (77, 3532756), (154, 1766378), (271, 1003772), (308, 883189), (542, 501886), (1084, 250943), (1897, 143396), (2981, 91252), (3259, 83468), (3794, 71698), (5962, 45626), (6518, 41734), (7588, 35849), (11924, 22813), (13036, 20867)]