22119196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1789}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 42401520

約数和(自身を除く): 20282324

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 1789, 3091, 3578, 6182, 7156, 12364, 19679, 39358, 78716, 502709, 1005418, 2010836, 5529799, 11059598, 22119196]

約数ペア:

[(1, 22119196), (2, 11059598), (4, 5529799), (11, 2010836), (22, 1005418), (44, 502709), (281, 78716), (562, 39358), (1124, 19679), (1789, 12364), (3091, 7156), (3578, 6182)]