2247331744

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{164471}}^1$

素因数の和:164549

約数の個数: 48

約数和(自身を含む): 5139421056

約数和(自身を除く): 2892089312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 164471, 328942, 657884, 1151297, 1315768, 2302594, 2631536, 4605188, 5263072, 9210376, 10032731, 18420752, 20065462, 36841504, 40130924, 70229117, 80261848, 140458234, 160523696, 280916468, 321047392, 561832936, 1123665872, 2247331744]

約数ペア:

[(1, 2247331744), (2, 1123665872), (4, 561832936), (7, 321047392), (8, 280916468), (14, 160523696), (16, 140458234), (28, 80261848), (32, 70229117), (56, 40130924), (61, 36841504), (112, 20065462), (122, 18420752), (224, 10032731), (244, 9210376), (427, 5263072), (488, 4605188), (854, 2631536), (976, 2302594), (1708, 1315768), (1952, 1151297), (3416, 657884), (6832, 328942), (13664, 164471)]