21934636695884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{16333}}^1$

素因数の和:16768

約数の個数: 144

約数和(自身を含む): 43725514818048

約数和(自身を除く): 21790878122164

約数列:

[1, 2, 4, 11, 22, 41, 44, 67, 82, 134, 164, 268, 271, 451, 542, 737, 902, 1084, 1474, 1681, 1804, 2747, 2948, 2981, 3362, 5494, 5962, 6724, 10988, 11111, 11924, 16333, 18157, 18491, 22222, 30217, 32666, 36314, 36982, 44444, 60434, 65332, 72628, 73964, 112627, 120868, 122221, 179663, 199727, 225254, 244442, 359326, 399454, 450508, 455551, 488884, 669653, 718652, 744437, 798908, 911102, 1094311, 1238897, 1339306, 1488874, 1822204, 2188622, 2477794, 2678612, 2977748, 4377244, 4426243, 4955588, 5011061, 7366183, 8188807, 8852486, 10022122, 12037421, 14732366, 16377614, 17704972, 20044244, 24074842, 27455773, 29464732, 30521917, 32755228, 44866751, 48149684, 48688673, 54911546, 61043834, 89733502, 97377346, 109823092, 122087668, 179467004, 181475963, 194754692, 296558281, 302013503, 335741087, 362951926, 493534261, 593116562, 604027006, 671482174, 725903852, 987068522, 1186233124, 1208054012, 1342964348, 1839536791, 1974137044, 1996235593, 3262141091, 3679073582, 3992471186, 6524282182, 7358147164, 7440514483, 7984942372, 12158889521, 13048564364, 14881028966, 20234904701, 24317779042, 29762057932, 40469809402, 48635558084, 80939618804, 81845659313, 133747784731, 163691318626, 267495569462, 327382637252, 498514470361, 534991138924, 997028940722, 1994057881444, 5483659173971, 10967318347942, 21934636695884]

約数ペア:

[(1, 21934636695884), (2, 10967318347942), (4, 5483659173971), (11, 1994057881444), (22, 997028940722), (41, 534991138924), (44, 498514470361), (67, 327382637252), (82, 267495569462), (134, 163691318626), (164, 133747784731), (268, 81845659313), (271, 80939618804), (451, 48635558084), (542, 40469809402), (737, 29762057932), (902, 24317779042), (1084, 20234904701), (1474, 14881028966), (1681, 13048564364), (1804, 12158889521), (2747, 7984942372), (2948, 7440514483), (2981, 7358147164), (3362, 6524282182), (5494, 3992471186), (5962, 3679073582), (6724, 3262141091), (10988, 1996235593), (11111, 1974137044), (11924, 1839536791), (16333, 1342964348), (18157, 1208054012), (18491, 1186233124), (22222, 987068522), (30217, 725903852), (32666, 671482174), (36314, 604027006), (36982, 593116562), (44444, 493534261), (60434, 362951926), (65332, 335741087), (72628, 302013503), (73964, 296558281), (112627, 194754692), (120868, 181475963), (122221, 179467004), (179663, 122087668), (199727, 109823092), (225254, 97377346), (244442, 89733502), (359326, 61043834), (399454, 54911546), (450508, 48688673), (455551, 48149684), (488884, 44866751), (669653, 32755228), (718652, 30521917), (744437, 29464732), (798908, 27455773), (911102, 24074842), (1094311, 20044244), (1238897, 17704972), (1339306, 16377614), (1488874, 14732366), (1822204, 12037421), (2188622, 10022122), (2477794, 8852486), (2678612, 8188807), (2977748, 7366183), (4377244, 5011061), (4426243, 4955588)]