22337523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 35249760

約数和(自身を除く): 12912237

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2689, 2769, 8067, 8307, 24201, 34957, 104871, 190919, 314613, 572757, 1718271, 2481947, 7445841, 22337523]

約数ペア:

[(1, 22337523), (3, 7445841), (9, 2481947), (13, 1718271), (39, 572757), (71, 314613), (117, 190919), (213, 104871), (639, 34957), (923, 24201), (2689, 8307), (2769, 8067)]