19466172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{49157}}^1$

素因数の和:49178

約数の個数: 36

約数和(自身を含む): 53680536

約数和(自身を除く): 34214364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 49157, 98314, 147471, 196628, 294942, 442413, 540727, 589884, 884826, 1081454, 1622181, 1769652, 2162908, 3244362, 4866543, 6488724, 9733086, 19466172]

約数ペア:

[(1, 19466172), (2, 9733086), (3, 6488724), (4, 4866543), (6, 3244362), (9, 2162908), (11, 1769652), (12, 1622181), (18, 1081454), (22, 884826), (33, 589884), (36, 540727), (44, 442413), (66, 294942), (99, 196628), (132, 147471), (198, 98314), (396, 49157)]