2218082585559

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{20327}}^1\times {\mathrm{438233}}^1$

素因数の和:458646

約数の個数: 16

約数和(自身を含む): 2993229372672

約数和(自身を除く): 775146787113

約数列:

[1, 3, 83, 249, 20327, 60981, 438233, 1314699, 1687141, 5061423, 36373339, 109120017, 8907962191, 26723886573, 739360861853, 2218082585559]

約数ペア:

[(1, 2218082585559), (3, 739360861853), (83, 26723886573), (249, 8907962191), (20327, 109120017), (60981, 36373339), (438233, 5061423), (1314699, 1687141)]