22638528

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:432

約数の個数: 140

約数和(自身を含む): 73392792

約数和(自身を除く): 50754264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 397, 432, 528, 576, 594, 648, 704, 792, 794, 864, 891, 1056, 1188, 1191, 1296, 1584, 1588, 1728, 1782, 2112, 2376, 2382, 2592, 3168, 3176, 3564, 3573, 4367, 4752, 4764, 5184, 6336, 6352, 7128, 7146, 8734, 9504, 9528, 10719, 12704, 13101, 14256, 14292, 17468, 19008, 19056, 21438, 25408, 26202, 28512, 28584, 32157, 34936, 38112, 39303, 42876, 52404, 57024, 57168, 64314, 69872, 76224, 78606, 85752, 104808, 114336, 117909, 128628, 139744, 157212, 171504, 209616, 228672, 235818, 257256, 279488, 314424, 343008, 353727, 419232, 471636, 514512, 628848, 686016, 707454, 838464, 943272, 1029024, 1257696, 1414908, 1886544, 2058048, 2515392, 2829816, 3773088, 5659632, 7546176, 11319264, 22638528]

約数ペア:

[(1, 22638528), (2, 11319264), (3, 7546176), (4, 5659632), (6, 3773088), (8, 2829816), (9, 2515392), (11, 2058048), (12, 1886544), (16, 1414908), (18, 1257696), (22, 1029024), (24, 943272), (27, 838464), (32, 707454), (33, 686016), (36, 628848), (44, 514512), (48, 471636), (54, 419232), (64, 353727), (66, 343008), (72, 314424), (81, 279488), (88, 257256), (96, 235818), (99, 228672), (108, 209616), (132, 171504), (144, 157212), (162, 139744), (176, 128628), (192, 117909), (198, 114336), (216, 104808), (264, 85752), (288, 78606), (297, 76224), (324, 69872), (352, 64314), (396, 57168), (397, 57024), (432, 52404), (528, 42876), (576, 39303), (594, 38112), (648, 34936), (704, 32157), (792, 28584), (794, 28512), (864, 26202), (891, 25408), (1056, 21438), (1188, 19056), (1191, 19008), (1296, 17468), (1584, 14292), (1588, 14256), (1728, 13101), (1782, 12704), (2112, 10719), (2376, 9528), (2382, 9504), (2592, 8734), (3168, 7146), (3176, 7128), (3564, 6352), (3573, 6336), (4367, 5184), (4752, 4764)]