89237852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4517}}^1$

素因数の和:4981

約数の個数: 24

約数和(自身を含む): 170780400

約数和(自身を除く): 81542548

約数列:

[1, 2, 4, 11, 22, 44, 449, 898, 1796, 4517, 4939, 9034, 9878, 18068, 19756, 49687, 99374, 198748, 2028133, 4056266, 8112532, 22309463, 44618926, 89237852]

約数ペア:

[(1, 89237852), (2, 44618926), (4, 22309463), (11, 8112532), (22, 4056266), (44, 2028133), (449, 198748), (898, 99374), (1796, 49687), (4517, 19756), (4939, 18068), (9034, 9878)]