21535716

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{22717}}^1$

素因数の和:22803

約数の個数: 24

約数和(自身を含む): 50888320

約数和(自身を除く): 29352604

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 22717, 45434, 68151, 90868, 136302, 272604, 1794643, 3589286, 5383929, 7178572, 10767858, 21535716]

約数ペア:

[(1, 21535716), (2, 10767858), (3, 7178572), (4, 5383929), (6, 3589286), (12, 1794643), (79, 272604), (158, 136302), (237, 90868), (316, 68151), (474, 45434), (948, 22717)]