22807988

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2269}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 45763200

約数和(自身を除く): 22955212

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2269, 2513, 4538, 5026, 9076, 10052, 15883, 31766, 63532, 814571, 1629142, 3258284, 5701997, 11403994, 22807988]

約数ペア:

[(1, 22807988), (2, 11403994), (4, 5701997), (7, 3258284), (14, 1629142), (28, 814571), (359, 63532), (718, 31766), (1436, 15883), (2269, 10052), (2513, 9076), (4538, 5026)]