2118644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 4082400

約数和(自身を除く): 1963756

約数列:

[1, 2, 4, 11, 22, 44, 179, 269, 358, 538, 716, 1076, 1969, 2959, 3938, 5918, 7876, 11836, 48151, 96302, 192604, 529661, 1059322, 2118644]

約数ペア:

[(1, 2118644), (2, 1059322), (4, 529661), (11, 192604), (22, 96302), (44, 48151), (179, 11836), (269, 7876), (358, 5918), (538, 3938), (716, 2959), (1076, 1969)]