22385440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 69672960

約数和(自身を除く): 47287520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 32, 35, 40, 44, 46, 55, 56, 70, 77, 79, 80, 88, 92, 110, 112, 115, 140, 154, 158, 160, 161, 176, 184, 220, 224, 230, 253, 280, 308, 316, 322, 352, 368, 385, 395, 440, 460, 506, 553, 560, 616, 632, 644, 736, 770, 790, 805, 869, 880, 920, 1012, 1106, 1120, 1232, 1264, 1265, 1288, 1540, 1580, 1610, 1738, 1760, 1771, 1817, 1840, 2024, 2212, 2464, 2528, 2530, 2576, 2765, 3080, 3160, 3220, 3476, 3542, 3634, 3680, 4048, 4345, 4424, 5060, 5152, 5530, 6083, 6160, 6320, 6440, 6952, 7084, 7268, 8096, 8690, 8848, 8855, 9085, 10120, 11060, 12166, 12320, 12640, 12719, 12880, 13904, 14168, 14536, 17380, 17696, 17710, 18170, 19987, 20240, 22120, 24332, 25438, 25760, 27808, 28336, 29072, 30415, 34760, 35420, 36340, 39974, 40480, 44240, 48664, 50876, 56672, 58144, 60830, 63595, 69520, 70840, 72680, 79948, 88480, 97328, 99935, 101752, 121660, 127190, 139040, 139909, 141680, 145360, 159896, 194656, 199870, 203504, 243320, 254380, 279818, 283360, 290720, 319792, 399740, 407008, 486640, 508760, 559636, 639584, 699545, 799480, 973280, 1017520, 1119272, 1399090, 1598960, 2035040, 2238544, 2798180, 3197920, 4477088, 5596360, 11192720, 22385440]

約数ペア:

[(1, 22385440), (2, 11192720), (4, 5596360), (5, 4477088), (7, 3197920), (8, 2798180), (10, 2238544), (11, 2035040), (14, 1598960), (16, 1399090), (20, 1119272), (22, 1017520), (23, 973280), (28, 799480), (32, 699545), (35, 639584), (40, 559636), (44, 508760), (46, 486640), (55, 407008), (56, 399740), (70, 319792), (77, 290720), (79, 283360), (80, 279818), (88, 254380), (92, 243320), (110, 203504), (112, 199870), (115, 194656), (140, 159896), (154, 145360), (158, 141680), (160, 139909), (161, 139040), (176, 127190), (184, 121660), (220, 101752), (224, 99935), (230, 97328), (253, 88480), (280, 79948), (308, 72680), (316, 70840), (322, 69520), (352, 63595), (368, 60830), (385, 58144), (395, 56672), (440, 50876), (460, 48664), (506, 44240), (553, 40480), (560, 39974), (616, 36340), (632, 35420), (644, 34760), (736, 30415), (770, 29072), (790, 28336), (805, 27808), (869, 25760), (880, 25438), (920, 24332), (1012, 22120), (1106, 20240), (1120, 19987), (1232, 18170), (1264, 17710), (1265, 17696), (1288, 17380), (1540, 14536), (1580, 14168), (1610, 13904), (1738, 12880), (1760, 12719), (1771, 12640), (1817, 12320), (1840, 12166), (2024, 11060), (2212, 10120), (2464, 9085), (2528, 8855), (2530, 8848), (2576, 8690), (2765, 8096), (3080, 7268), (3160, 7084), (3220, 6952), (3476, 6440), (3542, 6320), (3634, 6160), (3680, 6083), (4048, 5530), (4345, 5152), (4424, 5060)]