2247662529

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{759089}}^1$

素因数の和:759149

約数の個数: 24

約数和(自身を含む): 3789377280

約数和(自身を除く): 1541714751

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 759089, 2277267, 5313623, 6831801, 15940869, 35677183, 47822607, 107031549, 249740281, 321094647, 749220843, 2247662529]

約数ペア:

[(1, 2247662529), (3, 749220843), (7, 321094647), (9, 249740281), (21, 107031549), (47, 47822607), (63, 35677183), (141, 15940869), (329, 6831801), (423, 5313623), (987, 2277267), (2961, 759089)]