22157606392

素因数分解:

$2^3\times {\mathrm{5261}}^1\times {\mathrm{526459}}^1$

素因数の和:531726

約数の個数: 16

約数和(自身を含む): 41553487800

約数和(自身を除く): 19395881408

約数列:

[1, 2, 4, 8, 5261, 10522, 21044, 42088, 526459, 1052918, 2105836, 4211672, 2769700799, 5539401598, 11078803196, 22157606392]

約数ペア:

[(1, 22157606392), (2, 11078803196), (4, 5539401598), (8, 2769700799), (5261, 4211672), (10522, 2105836), (21044, 1052918), (42088, 526459)]