22251784

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{3617}}^1$

素因数の和:4392

約数の個数: 16

約数和(自身を含む): 41787900

約数和(自身を除く): 19536116

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 3617, 6152, 7234, 14468, 28936, 2781473, 5562946, 11125892, 22251784]

約数ペア:

[(1, 22251784), (2, 11125892), (4, 5562946), (8, 2781473), (769, 28936), (1538, 14468), (3076, 7234), (3617, 6152)]