221330274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1\times {\mathrm{1913}}^1$

素因数の和:3682

約数の個数: 32

約数和(自身を含む): 483430464

約数和(自身を除く): 262100190

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1753, 1913, 3506, 3826, 5259, 5739, 10518, 11478, 19283, 21043, 38566, 42086, 57849, 63129, 115698, 126258, 3353489, 6706978, 10060467, 20120934, 36888379, 73776758, 110665137, 221330274]

約数ペア:

[(1, 221330274), (2, 110665137), (3, 73776758), (6, 36888379), (11, 20120934), (22, 10060467), (33, 6706978), (66, 3353489), (1753, 126258), (1913, 115698), (3506, 63129), (3826, 57849), (5259, 42086), (5739, 38566), (10518, 21043), (11478, 19283)]