2216964099

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{5227}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 3560058880

約数和(自身を除く): 1343094781

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1063, 3189, 5227, 7441, 15681, 20197, 22323, 36589, 60591, 99313, 109767, 141379, 297939, 424137, 695191, 2085573, 5556301, 16668903, 38894107, 105569719, 116682321, 316709157, 738988033, 2216964099]

約数ペア:

[(1, 2216964099), (3, 738988033), (7, 316709157), (19, 116682321), (21, 105569719), (57, 38894107), (133, 16668903), (399, 5556301), (1063, 2085573), (3189, 695191), (5227, 424137), (7441, 297939), (15681, 141379), (20197, 109767), (22323, 99313), (36589, 60591)]