2247184355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 3158507520

約数和(自身を除く): 911323165

約数列:

[1, 5, 13, 17, 65, 67, 85, 127, 221, 239, 335, 635, 871, 1105, 1139, 1195, 1651, 2159, 3107, 4063, 4355, 5695, 8255, 8509, 10795, 14807, 15535, 16013, 20315, 28067, 30353, 42545, 52819, 74035, 80065, 110617, 140335, 144653, 151765, 208169, 264095, 272221, 394589, 516001, 553085, 723265, 1040845, 1361105, 1880489, 1972945, 2033651, 2580005, 3538873, 6708013, 9402445, 10168255, 17694365, 26437463, 33540065, 34572067, 132187315, 172860335, 449436871, 2247184355]

約数ペア:

[(1, 2247184355), (5, 449436871), (13, 172860335), (17, 132187315), (65, 34572067), (67, 33540065), (85, 26437463), (127, 17694365), (221, 10168255), (239, 9402445), (335, 6708013), (635, 3538873), (871, 2580005), (1105, 2033651), (1139, 1972945), (1195, 1880489), (1651, 1361105), (2159, 1040845), (3107, 723265), (4063, 553085), (4355, 516001), (5695, 394589), (8255, 272221), (8509, 264095), (10795, 208169), (14807, 151765), (15535, 144653), (16013, 140335), (20315, 110617), (28067, 80065), (30353, 74035), (42545, 52819)]