19668132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{49667}}^1$

素因数の和:49688

約数の個数: 36

約数和(自身を含む): 54237456

約数和(自身を除く): 34569324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 49667, 99334, 149001, 198668, 298002, 447003, 546337, 596004, 894006, 1092674, 1639011, 1788012, 2185348, 3278022, 4917033, 6556044, 9834066, 19668132]

約数ペア:

[(1, 19668132), (2, 9834066), (3, 6556044), (4, 4917033), (6, 3278022), (9, 2185348), (11, 1788012), (12, 1639011), (18, 1092674), (22, 894006), (33, 596004), (36, 546337), (44, 447003), (66, 298002), (99, 198668), (132, 149001), (198, 99334), (396, 49667)]