23178852

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1367}}^1$

素因数の和:1537

約数の個数: 48

約数和(自身を含む): 60520320

約数和(自身を除く): 37341468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1367, 1413, 1884, 2734, 2826, 4101, 4239, 5468, 5652, 8202, 8478, 12303, 16404, 16956, 24606, 36909, 49212, 73818, 147636, 214619, 429238, 643857, 858476, 1287714, 1931571, 2575428, 3863142, 5794713, 7726284, 11589426, 23178852]

約数ペア:

[(1, 23178852), (2, 11589426), (3, 7726284), (4, 5794713), (6, 3863142), (9, 2575428), (12, 1931571), (18, 1287714), (27, 858476), (36, 643857), (54, 429238), (108, 214619), (157, 147636), (314, 73818), (471, 49212), (628, 36909), (942, 24606), (1367, 16956), (1413, 16404), (1884, 12303), (2734, 8478), (2826, 8202), (4101, 5652), (4239, 5468)]