2226249

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 3469440

約数和(自身を除く): 1243191

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 277, 423, 831, 893, 2493, 2679, 5263, 8037, 13019, 15789, 39057, 47367, 117171, 247361, 742083, 2226249]

約数ペア:

[(1, 2226249), (3, 742083), (9, 247361), (19, 117171), (47, 47367), (57, 39057), (141, 15789), (171, 13019), (277, 8037), (423, 5263), (831, 2679), (893, 2493)]