201113242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1663}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 345047040

約数和(自身を除く): 143933798

約数列:

[1, 2, 11, 22, 23, 46, 239, 253, 478, 506, 1663, 2629, 3326, 5258, 5497, 10994, 18293, 36586, 38249, 60467, 76498, 120934, 397457, 420739, 794914, 841478, 4372027, 8744054, 9141511, 18283022, 100556621, 201113242]

約数ペア:

[(1, 201113242), (2, 100556621), (11, 18283022), (22, 9141511), (23, 8744054), (46, 4372027), (239, 841478), (253, 794914), (478, 420739), (506, 397457), (1663, 120934), (2629, 76498), (3326, 60467), (5258, 38249), (5497, 36586), (10994, 18293)]