112355216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163307}}^1$

素因数の和:163358

約数の個数: 20

約数和(自身を含む): 222752112

約数和(自身を除く): 110396896

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 163307, 326614, 653228, 1306456, 2612912, 7022201, 14044402, 28088804, 56177608, 112355216]

約数ペア:

[(1, 112355216), (2, 56177608), (4, 28088804), (8, 14044402), (16, 7022201), (43, 2612912), (86, 1306456), (172, 653228), (344, 326614), (688, 163307)]