22180192

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{6359}}^1$

素因数の和:6478

約数の個数: 24

約数和(自身を含む): 44074800

約数和(自身を除く): 21894608

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 6359, 12718, 25436, 50872, 101744, 203488, 693131, 1386262, 2772524, 5545048, 11090096, 22180192]

約数ペア:

[(1, 22180192), (2, 11090096), (4, 5545048), (8, 2772524), (16, 1386262), (32, 693131), (109, 203488), (218, 101744), (436, 50872), (872, 25436), (1744, 12718), (3488, 6359)]