22169504

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5245

約数の個数: 48

約数和(自身を含む): 52516800

約数和(自身を除く): 30347296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 5209, 10418, 20836, 36463, 41672, 72926, 83344, 98971, 145852, 166688, 197942, 291704, 395884, 583408, 692797, 791768, 1166816, 1385594, 1583536, 2771188, 3167072, 5542376, 11084752, 22169504]

約数ペア:

[(1, 22169504), (2, 11084752), (4, 5542376), (7, 3167072), (8, 2771188), (14, 1583536), (16, 1385594), (19, 1166816), (28, 791768), (32, 692797), (38, 583408), (56, 395884), (76, 291704), (112, 197942), (133, 166688), (152, 145852), (224, 98971), (266, 83344), (304, 72926), (532, 41672), (608, 36463), (1064, 20836), (2128, 10418), (4256, 5209)]