23721444

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1399}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 61936000

約数和(自身を除く): 38214556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1399, 1413, 1884, 2798, 2826, 4197, 4239, 5596, 5652, 8394, 8478, 12591, 16788, 16956, 25182, 37773, 50364, 75546, 151092, 219643, 439286, 658929, 878572, 1317858, 1976787, 2635716, 3953574, 5930361, 7907148, 11860722, 23721444]

約数ペア:

[(1, 23721444), (2, 11860722), (3, 7907148), (4, 5930361), (6, 3953574), (9, 2635716), (12, 1976787), (18, 1317858), (27, 878572), (36, 658929), (54, 439286), (108, 219643), (157, 151092), (314, 75546), (471, 50364), (628, 37773), (942, 25182), (1399, 16956), (1413, 16788), (1884, 12591), (2798, 8478), (2826, 8394), (4197, 5652), (4239, 5596)]