22806512

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{33149}}^1$

素因数の和:33200

約数の個数: 20

約数和(自身を含む): 45216600

約数和(自身を除く): 22410088

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 33149, 66298, 132596, 265192, 530384, 1425407, 2850814, 5701628, 11403256, 22806512]

約数ペア:

[(1, 22806512), (2, 11403256), (4, 5701628), (8, 2850814), (16, 1425407), (43, 530384), (86, 265192), (172, 132596), (344, 66298), (688, 33149)]