224727416

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{3313}}^1$

素因数の和:3519

約数の個数: 32

約数和(自身を含む): 431482800

約数和(自身を除く): 206755384

約数列:

[1, 2, 4, 8, 61, 122, 139, 244, 278, 488, 556, 1112, 3313, 6626, 8479, 13252, 16958, 26504, 33916, 67832, 202093, 404186, 460507, 808372, 921014, 1616744, 1842028, 3684056, 28090927, 56181854, 112363708, 224727416]

約数ペア:

[(1, 224727416), (2, 112363708), (4, 56181854), (8, 28090927), (61, 3684056), (122, 1842028), (139, 1616744), (244, 921014), (278, 808372), (488, 460507), (556, 404186), (1112, 202093), (3313, 67832), (6626, 33916), (8479, 26504), (13252, 16958)]