22053440

素因数分解:

$2^6\times 5^1\times {\mathrm{68917}}^1$

素因数の和:68934

約数の個数: 28

約数和(自身を含む): 52515516

約数和(自身を除く): 30462076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 68917, 137834, 275668, 344585, 551336, 689170, 1102672, 1378340, 2205344, 2756680, 4410688, 5513360, 11026720, 22053440]

約数ペア:

[(1, 22053440), (2, 11026720), (4, 5513360), (5, 4410688), (8, 2756680), (10, 2205344), (16, 1378340), (20, 1102672), (32, 689170), (40, 551336), (64, 344585), (80, 275668), (160, 137834), (320, 68917)]