22552247536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8311

約数の個数: 160

約数和(自身を含む): 56430166016

約数和(自身を除く): 33877918480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 61, 62, 91, 104, 112, 122, 124, 182, 208, 217, 244, 248, 364, 403, 427, 434, 488, 496, 728, 793, 806, 854, 868, 976, 1456, 1586, 1612, 1708, 1736, 1891, 2821, 3172, 3224, 3416, 3472, 3782, 5551, 5642, 6344, 6448, 6832, 7564, 8191, 11102, 11284, 12688, 13237, 15128, 16382, 22204, 22568, 24583, 26474, 30256, 32764, 44408, 45136, 49166, 52948, 57337, 65528, 88816, 98332, 105896, 106483, 114674, 131056, 172081, 196664, 211792, 212966, 229348, 253921, 344162, 393328, 425932, 458696, 499651, 507842, 688324, 745381, 851864, 917392, 999302, 1015684, 1376648, 1490762, 1703728, 1777447, 1998604, 2031368, 2753296, 2981524, 3300973, 3497557, 3554894, 3997208, 4062736, 5963048, 6495463, 6601946, 6995114, 7109788, 7994416, 11926096, 12990926, 13203892, 13990228, 14219576, 15489181, 23106811, 25981852, 26407784, 27980456, 28439152, 30978362, 45468241, 46213622, 51963704, 52815568, 55960912, 61956724, 90936482, 92427244, 103927408, 108424267, 123913448, 181872964, 184854488, 201359353, 216848534, 247826896, 363745928, 369708976, 402718706, 433697068, 727491856, 805437412, 867394136, 1409515471, 1610874824, 1734788272, 2819030942, 3221749648, 5638061884, 11276123768, 22552247536]

約数ペア:

[(1, 22552247536), (2, 11276123768), (4, 5638061884), (7, 3221749648), (8, 2819030942), (13, 1734788272), (14, 1610874824), (16, 1409515471), (26, 867394136), (28, 805437412), (31, 727491856), (52, 433697068), (56, 402718706), (61, 369708976), (62, 363745928), (91, 247826896), (104, 216848534), (112, 201359353), (122, 184854488), (124, 181872964), (182, 123913448), (208, 108424267), (217, 103927408), (244, 92427244), (248, 90936482), (364, 61956724), (403, 55960912), (427, 52815568), (434, 51963704), (488, 46213622), (496, 45468241), (728, 30978362), (793, 28439152), (806, 27980456), (854, 26407784), (868, 25981852), (976, 23106811), (1456, 15489181), (1586, 14219576), (1612, 13990228), (1708, 13203892), (1736, 12990926), (1891, 11926096), (2821, 7994416), (3172, 7109788), (3224, 6995114), (3416, 6601946), (3472, 6495463), (3782, 5963048), (5551, 4062736), (5642, 3997208), (6344, 3554894), (6448, 3497557), (6832, 3300973), (7564, 2981524), (8191, 2753296), (11102, 2031368), (11284, 1998604), (12688, 1777447), (13237, 1703728), (15128, 1490762), (16382, 1376648), (22204, 1015684), (22568, 999302), (24583, 917392), (26474, 851864), (30256, 745381), (32764, 688324), (44408, 507842), (45136, 499651), (49166, 458696), (52948, 425932), (57337, 393328), (65528, 344162), (88816, 253921), (98332, 229348), (105896, 212966), (106483, 211792), (114674, 196664), (131056, 172081)]