2247391415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{2029}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 2909753280

約数和(自身を除く): 662361865

約数列:

[1, 5, 17, 83, 85, 157, 415, 785, 1411, 2029, 2669, 7055, 10145, 13031, 13345, 34493, 65155, 168407, 172465, 221527, 318553, 842035, 1107635, 1592765, 2862919, 5415401, 14314595, 26439899, 27077005, 132199495, 449478283, 2247391415]

約数ペア:

[(1, 2247391415), (5, 449478283), (17, 132199495), (83, 27077005), (85, 26439899), (157, 14314595), (415, 5415401), (785, 2862919), (1411, 1592765), (2029, 1107635), (2669, 842035), (7055, 318553), (10145, 221527), (13031, 172465), (13345, 168407), (34493, 65155)]