22017169681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1\times {\mathrm{937}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 25074766080

約数和(自身を除く): 3057596399

約数列:

[1, 13, 23, 89, 299, 883, 937, 1157, 2047, 11479, 12181, 20309, 21551, 26611, 78587, 83393, 264017, 280163, 827371, 1021631, 1084109, 1807501, 1918039, 10755823, 19029533, 23497513, 24934507, 73636019, 247383929, 957268247, 1693628437, 22017169681]

約数ペア:

[(1, 22017169681), (13, 1693628437), (23, 957268247), (89, 247383929), (299, 73636019), (883, 24934507), (937, 23497513), (1157, 19029533), (2047, 10755823), (11479, 1918039), (12181, 1807501), (20309, 1084109), (21551, 1021631), (26611, 827371), (78587, 280163), (83393, 264017)]