11515322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 22205952

約数和(自身を除く): 10690630

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 157, 169, 182, 217, 314, 338, 403, 434, 806, 1099, 1183, 2041, 2198, 2366, 2821, 4082, 4867, 5239, 5642, 9734, 10478, 14287, 26533, 28574, 34069, 36673, 53066, 63271, 68138, 73346, 126542, 185731, 371462, 442897, 822523, 885794, 1645046, 5757661, 11515322]

約数ペア:

[(1, 11515322), (2, 5757661), (7, 1645046), (13, 885794), (14, 822523), (26, 442897), (31, 371462), (62, 185731), (91, 126542), (157, 73346), (169, 68138), (182, 63271), (217, 53066), (314, 36673), (338, 34069), (403, 28574), (434, 26533), (806, 14287), (1099, 10478), (1183, 9734), (2041, 5642), (2198, 5239), (2366, 4867), (2821, 4082)]