88257356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 178604160

約数和(自身を除く): 90346804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 193, 209, 386, 418, 547, 772, 836, 1094, 2123, 2188, 3667, 4246, 6017, 7334, 8492, 10393, 12034, 14668, 20786, 24068, 40337, 41572, 80674, 105571, 114323, 161348, 211142, 228646, 422284, 457292, 1161281, 2005849, 2322562, 4011698, 4645124, 8023396, 22064339, 44128678, 88257356]

約数ペア:

[(1, 88257356), (2, 44128678), (4, 22064339), (11, 8023396), (19, 4645124), (22, 4011698), (38, 2322562), (44, 2005849), (76, 1161281), (193, 457292), (209, 422284), (386, 228646), (418, 211142), (547, 161348), (772, 114323), (836, 105571), (1094, 80674), (2123, 41572), (2188, 40337), (3667, 24068), (4246, 20786), (6017, 14668), (7334, 12034), (8492, 10393)]