199422828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{503593}}^1$

素因数の和:503614

約数の個数: 36

約数和(自身を含む): 549924648

約数和(自身を除く): 350501820

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 503593, 1007186, 1510779, 2014372, 3021558, 4532337, 5539523, 6043116, 9064674, 11079046, 16618569, 18129348, 22158092, 33237138, 49855707, 66474276, 99711414, 199422828]

約数ペア:

[(1, 199422828), (2, 99711414), (3, 66474276), (4, 49855707), (6, 33237138), (9, 22158092), (11, 18129348), (12, 16618569), (18, 11079046), (22, 9064674), (33, 6043116), (36, 5539523), (44, 4532337), (66, 3021558), (99, 2014372), (132, 1510779), (198, 1007186), (396, 503593)]