218243322

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{122471}}^1$

素因数の和:122496

約数の個数: 40

約数和(自身を含む): 533488032

約数和(自身を除く): 315244710

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 122471, 244942, 367413, 734826, 1102239, 1347181, 2204478, 2694362, 3306717, 4041543, 6613434, 8083086, 9920151, 12124629, 19840302, 24249258, 36373887, 72747774, 109121661, 218243322]

約数ペア:

[(1, 218243322), (2, 109121661), (3, 72747774), (6, 36373887), (9, 24249258), (11, 19840302), (18, 12124629), (22, 9920151), (27, 8083086), (33, 6613434), (54, 4041543), (66, 3306717), (81, 2694362), (99, 2204478), (162, 1347181), (198, 1102239), (297, 734826), (594, 367413), (891, 244942), (1782, 122471)]