20221875648

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{32537}}^1$

素因数の和:32651

約数の個数: 168

約数和(自身を含む): 63174999888

約数和(自身を除く): 42953124240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 117, 144, 156, 166, 192, 208, 234, 249, 288, 312, 332, 416, 468, 498, 576, 624, 664, 747, 832, 936, 996, 1079, 1248, 1328, 1494, 1872, 1992, 2158, 2496, 2656, 2988, 3237, 3744, 3984, 4316, 5312, 5976, 6474, 7488, 7968, 8632, 9711, 11952, 12948, 15936, 17264, 19422, 23904, 25896, 32537, 34528, 38844, 47808, 51792, 65074, 69056, 77688, 97611, 103584, 130148, 155376, 195222, 207168, 260296, 292833, 310752, 390444, 422981, 520592, 585666, 621504, 780888, 845962, 1041184, 1171332, 1268943, 1561776, 1691924, 2082368, 2342664, 2537886, 2700571, 3123552, 3383848, 3806829, 4685328, 5075772, 5401142, 6247104, 6767696, 7613658, 8101713, 9370656, 10151544, 10802284, 13535392, 15227316, 16203426, 18741312, 20303088, 21604568, 24305139, 27070784, 30454632, 32406852, 35107423, 40606176, 43209136, 48610278, 60909264, 64813704, 70214846, 81212352, 86418272, 97220556, 105322269, 121818528, 129627408, 140429692, 172836544, 194441112, 210644538, 243637056, 259254816, 280859384, 315966807, 388882224, 421289076, 518509632, 561718768, 631933614, 777764448, 842578152, 1123437536, 1263867228, 1555528896, 1685156304, 2246875072, 2527734456, 3370312608, 5055468912, 6740625216, 10110937824, 20221875648]

約数ペア:

[(1, 20221875648), (2, 10110937824), (3, 6740625216), (4, 5055468912), (6, 3370312608), (8, 2527734456), (9, 2246875072), (12, 1685156304), (13, 1555528896), (16, 1263867228), (18, 1123437536), (24, 842578152), (26, 777764448), (32, 631933614), (36, 561718768), (39, 518509632), (48, 421289076), (52, 388882224), (64, 315966807), (72, 280859384), (78, 259254816), (83, 243637056), (96, 210644538), (104, 194441112), (117, 172836544), (144, 140429692), (156, 129627408), (166, 121818528), (192, 105322269), (208, 97220556), (234, 86418272), (249, 81212352), (288, 70214846), (312, 64813704), (332, 60909264), (416, 48610278), (468, 43209136), (498, 40606176), (576, 35107423), (624, 32406852), (664, 30454632), (747, 27070784), (832, 24305139), (936, 21604568), (996, 20303088), (1079, 18741312), (1248, 16203426), (1328, 15227316), (1494, 13535392), (1872, 10802284), (1992, 10151544), (2158, 9370656), (2496, 8101713), (2656, 7613658), (2988, 6767696), (3237, 6247104), (3744, 5401142), (3984, 5075772), (4316, 4685328), (5312, 3806829), (5976, 3383848), (6474, 3123552), (7488, 2700571), (7968, 2537886), (8632, 2342664), (9711, 2082368), (11952, 1691924), (12948, 1561776), (15936, 1268943), (17264, 1171332), (19422, 1041184), (23904, 845962), (25896, 780888), (32537, 621504), (34528, 585666), (38844, 520592), (47808, 422981), (51792, 390444), (65074, 310752), (69056, 292833), (77688, 260296), (97611, 207168), (103584, 195222), (130148, 155376)]