19452708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{49123}}^1$

素因数の和:49144

約数の個数: 36

約数和(自身を含む): 53643408

約数和(自身を除く): 34190700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 49123, 98246, 147369, 196492, 294738, 442107, 540353, 589476, 884214, 1080706, 1621059, 1768428, 2161412, 3242118, 4863177, 6484236, 9726354, 19452708]

約数ペア:

[(1, 19452708), (2, 9726354), (3, 6484236), (4, 4863177), (6, 3242118), (9, 2161412), (11, 1768428), (12, 1621059), (18, 1080706), (22, 884214), (33, 589476), (36, 540353), (44, 442107), (66, 294738), (99, 196492), (132, 147369), (198, 98246), (396, 49123)]