225689264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4363}}^1$

素因数の和:4485

約数の個数: 40

約数和(自身を含む): 452930832

約数和(自身を除く): 227241568

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 4363, 6466, 8726, 12932, 17452, 25864, 34904, 51728, 69808, 231239, 266143, 462478, 532286, 924956, 1064572, 1849912, 2129144, 3699824, 4258288, 14105579, 28211158, 56422316, 112844632, 225689264]

約数ペア:

[(1, 225689264), (2, 112844632), (4, 56422316), (8, 28211158), (16, 14105579), (53, 4258288), (61, 3699824), (106, 2129144), (122, 1849912), (212, 1064572), (244, 924956), (424, 532286), (488, 462478), (848, 266143), (976, 231239), (3233, 69808), (4363, 51728), (6466, 34904), (8726, 25864), (12932, 17452)]