22013059176

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{649123}}^1$

素因数の和:649295

約数の個数: 64

約数和(自身を含む): 61536955200

約数和(自身を除く): 39523896024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 16956, 33912, 649123, 1298246, 1947369, 2596492, 3894738, 5192984, 5842107, 7789476, 11684214, 15578952, 17526321, 23368428, 35052642, 46736856, 70105284, 101912311, 140210568, 203824622, 305736933, 407649244, 611473866, 815298488, 917210799, 1222947732, 1834421598, 2445895464, 2751632397, 3668843196, 5503264794, 7337686392, 11006529588, 22013059176]

約数ペア:

[(1, 22013059176), (2, 11006529588), (3, 7337686392), (4, 5503264794), (6, 3668843196), (8, 2751632397), (9, 2445895464), (12, 1834421598), (18, 1222947732), (24, 917210799), (27, 815298488), (36, 611473866), (54, 407649244), (72, 305736933), (108, 203824622), (157, 140210568), (216, 101912311), (314, 70105284), (471, 46736856), (628, 35052642), (942, 23368428), (1256, 17526321), (1413, 15578952), (1884, 11684214), (2826, 7789476), (3768, 5842107), (4239, 5192984), (5652, 3894738), (8478, 2596492), (11304, 1947369), (16956, 1298246), (33912, 649123)]