2192208081

素因数分解:

$3^1\times 7^1\times {\mathrm{13723}}^1\times {\mathrm{7607}}^1$

素因数の和:21340

約数の個数: 16

約数和(自身を含む): 3341190144

約数和(自身を除く): 1148982063

約数列:

[1, 3, 7, 21, 7607, 13723, 22821, 41169, 53249, 96061, 159747, 288183, 104390861, 313172583, 730736027, 2192208081]

約数ペア:

[(1, 2192208081), (3, 730736027), (7, 313172583), (21, 104390861), (7607, 288183), (13723, 159747), (22821, 96061), (41169, 53249)]