21560108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8081}}^1$

素因数の和:8137

約数の個数: 24

約数和(自身を含む): 40733280

約数和(自身を除く): 19173172

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 8081, 16162, 32324, 185863, 234349, 371726, 468698, 743452, 937396, 5390027, 10780054, 21560108]

約数ペア:

[(1, 21560108), (2, 10780054), (4, 5390027), (23, 937396), (29, 743452), (46, 468698), (58, 371726), (92, 234349), (116, 185863), (667, 32324), (1334, 16162), (2668, 8081)]