22736673

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 15970527

約数列:

[1, 3, 9, 19, 23, 27, 41, 47, 57, 69, 123, 141, 171, 207, 369, 423, 437, 513, 621, 779, 893, 943, 1081, 1107, 1269, 1311, 1927, 2337, 2679, 2829, 3243, 3933, 5781, 7011, 8037, 8487, 9729, 11799, 17343, 17917, 20539, 21033, 24111, 25461, 29187, 36613, 44321, 52029, 53751, 61617, 109839, 132963, 161253, 184851, 329517, 398889, 483759, 554553, 842099, 988551, 1196667, 2526297, 7578891, 22736673]

約数ペア:

[(1, 22736673), (3, 7578891), (9, 2526297), (19, 1196667), (23, 988551), (27, 842099), (41, 554553), (47, 483759), (57, 398889), (69, 329517), (123, 184851), (141, 161253), (171, 132963), (207, 109839), (369, 61617), (423, 53751), (437, 52029), (513, 44321), (621, 36613), (779, 29187), (893, 25461), (943, 24111), (1081, 21033), (1107, 20539), (1269, 17917), (1311, 17343), (1927, 11799), (2337, 9729), (2679, 8487), (2829, 8037), (3243, 7011), (3933, 5781)]