22543287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 32470368

約数和(自身を除く): 9927081

約数列:

[1, 3, 13, 39, 421, 1263, 1373, 4119, 5473, 16419, 17849, 53547, 578033, 1734099, 7514429, 22543287]

約数ペア:

[(1, 22543287), (3, 7514429), (13, 1734099), (39, 578033), (421, 53547), (1263, 17849), (1373, 16419), (4119, 5473)]