221052832

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 598800384

約数和(自身を除く): 377747552

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 67, 77, 88, 91, 103, 104, 112, 134, 143, 154, 176, 182, 206, 208, 224, 268, 286, 308, 352, 364, 412, 416, 469, 536, 572, 616, 721, 728, 737, 824, 871, 938, 1001, 1072, 1133, 1144, 1232, 1339, 1442, 1456, 1474, 1648, 1742, 1876, 2002, 2144, 2266, 2288, 2464, 2678, 2884, 2912, 2948, 3296, 3484, 3752, 4004, 4532, 4576, 5159, 5356, 5768, 5896, 6097, 6901, 6968, 7504, 7931, 8008, 9064, 9373, 9581, 10318, 10712, 11536, 11792, 12194, 13802, 13936, 14729, 15008, 15862, 16016, 18128, 18746, 19162, 20636, 21424, 23072, 23584, 24388, 27604, 27872, 29458, 31724, 32032, 36256, 37492, 38324, 41272, 42848, 48307, 48776, 55208, 58916, 63448, 67067, 74984, 75911, 76648, 82544, 89713, 96614, 97552, 103103, 110416, 117832, 126896, 134134, 149968, 151822, 153296, 165088, 179426, 193228, 195104, 206206, 220832, 235664, 253792, 268268, 299936, 303644, 306592, 358852, 386456, 412412, 471328, 531377, 536536, 607288, 627991, 717704, 772912, 824824, 986843, 1062754, 1073072, 1214576, 1255982, 1435408, 1545824, 1649648, 1973686, 2125508, 2146144, 2429152, 2511964, 2870816, 3299296, 3947372, 4251016, 5023928, 6907901, 7894744, 8502032, 10047856, 13815802, 15789488, 17004064, 20095712, 27631604, 31578976, 55263208, 110526416, 221052832]

約数ペア:

[(1, 221052832), (2, 110526416), (4, 55263208), (7, 31578976), (8, 27631604), (11, 20095712), (13, 17004064), (14, 15789488), (16, 13815802), (22, 10047856), (26, 8502032), (28, 7894744), (32, 6907901), (44, 5023928), (52, 4251016), (56, 3947372), (67, 3299296), (77, 2870816), (88, 2511964), (91, 2429152), (103, 2146144), (104, 2125508), (112, 1973686), (134, 1649648), (143, 1545824), (154, 1435408), (176, 1255982), (182, 1214576), (206, 1073072), (208, 1062754), (224, 986843), (268, 824824), (286, 772912), (308, 717704), (352, 627991), (364, 607288), (412, 536536), (416, 531377), (469, 471328), (536, 412412), (572, 386456), (616, 358852), (721, 306592), (728, 303644), (737, 299936), (824, 268268), (871, 253792), (938, 235664), (1001, 220832), (1072, 206206), (1133, 195104), (1144, 193228), (1232, 179426), (1339, 165088), (1442, 153296), (1456, 151822), (1474, 149968), (1648, 134134), (1742, 126896), (1876, 117832), (2002, 110416), (2144, 103103), (2266, 97552), (2288, 96614), (2464, 89713), (2678, 82544), (2884, 76648), (2912, 75911), (2948, 74984), (3296, 67067), (3484, 63448), (3752, 58916), (4004, 55208), (4532, 48776), (4576, 48307), (5159, 42848), (5356, 41272), (5768, 38324), (5896, 37492), (6097, 36256), (6901, 32032), (6968, 31724), (7504, 29458), (7931, 27872), (8008, 27604), (9064, 24388), (9373, 23584), (9581, 23072), (10318, 21424), (10712, 20636), (11536, 19162), (11792, 18746), (12194, 18128), (13802, 16016), (13936, 15862), (14729, 15008)]