2247178384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7027}}^1$

素因数の和:7148

約数の個数: 80

約数和(自身を含む): 5019678720

約数和(自身を除く): 2772500336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 79, 88, 92, 158, 176, 184, 253, 316, 368, 506, 632, 869, 1012, 1264, 1738, 1817, 2024, 3476, 3634, 4048, 6952, 7027, 7268, 13904, 14054, 14536, 19987, 28108, 29072, 39974, 56216, 77297, 79948, 112432, 154594, 159896, 161621, 309188, 319792, 323242, 555133, 618376, 646484, 1110266, 1236752, 1292968, 1777831, 2220532, 2585936, 3555662, 4441064, 6106463, 7111324, 8882128, 12212926, 12768059, 14222648, 24425852, 25536118, 28445296, 48851704, 51072236, 97703408, 102144472, 140448649, 204288944, 280897298, 561794596, 1123589192, 2247178384]

約数ペア:

[(1, 2247178384), (2, 1123589192), (4, 561794596), (8, 280897298), (11, 204288944), (16, 140448649), (22, 102144472), (23, 97703408), (44, 51072236), (46, 48851704), (79, 28445296), (88, 25536118), (92, 24425852), (158, 14222648), (176, 12768059), (184, 12212926), (253, 8882128), (316, 7111324), (368, 6106463), (506, 4441064), (632, 3555662), (869, 2585936), (1012, 2220532), (1264, 1777831), (1738, 1292968), (1817, 1236752), (2024, 1110266), (3476, 646484), (3634, 618376), (4048, 555133), (6952, 323242), (7027, 319792), (7268, 309188), (13904, 161621), (14054, 159896), (14536, 154594), (19987, 112432), (28108, 79948), (29072, 77297), (39974, 56216)]