815218206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{16231}}^1$

素因数の和:17008

約数の個数: 32

約数和(自身を含む): 1781104896

約数和(自身を除く): 965886690

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 761, 1522, 2283, 4566, 8371, 16231, 16742, 25113, 32462, 48693, 50226, 97386, 178541, 357082, 535623, 1071246, 12351791, 24703582, 37055373, 74110746, 135869701, 271739402, 407609103, 815218206]

約数ペア:

[(1, 815218206), (2, 407609103), (3, 271739402), (6, 135869701), (11, 74110746), (22, 37055373), (33, 24703582), (66, 12351791), (761, 1071246), (1522, 535623), (2283, 357082), (4566, 178541), (8371, 97386), (16231, 50226), (16742, 48693), (25113, 32462)]