20226899472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{22973}}^1$

素因数の和:23097

約数の個数: 160

約数和(自身を含む): 60302890368

約数和(自身を除く): 40075990896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 83, 102, 104, 136, 156, 166, 204, 208, 221, 249, 272, 312, 332, 408, 442, 498, 624, 663, 664, 816, 884, 996, 1079, 1326, 1328, 1411, 1768, 1992, 2158, 2652, 2822, 3237, 3536, 3984, 4233, 4316, 5304, 5644, 6474, 8466, 8632, 10608, 11288, 12948, 16932, 17264, 18343, 22576, 22973, 25896, 33864, 36686, 45946, 51792, 55029, 67728, 68919, 73372, 91892, 110058, 137838, 146744, 183784, 220116, 275676, 293488, 298649, 367568, 390541, 440232, 551352, 597298, 781082, 880464, 895947, 1102704, 1171623, 1194596, 1562164, 1791894, 1906759, 2343246, 2389192, 3124328, 3583788, 3813518, 4686492, 4778384, 5077033, 5720277, 6248656, 7167576, 7627036, 9372984, 10154066, 11440554, 14335152, 15231099, 15254072, 18745968, 20308132, 22881108, 24787867, 30462198, 30508144, 32414903, 40616264, 45762216, 49575734, 60924396, 64829806, 74363601, 81232528, 91524432, 97244709, 99151468, 121848792, 129659612, 148727202, 194489418, 198302936, 243697584, 259319224, 297454404, 388978836, 396605872, 421393739, 518638448, 594908808, 777957672, 842787478, 1189817616, 1264181217, 1555915344, 1685574956, 2528362434, 3371149912, 5056724868, 6742299824, 10113449736, 20226899472]

約数ペア:

[(1, 20226899472), (2, 10113449736), (3, 6742299824), (4, 5056724868), (6, 3371149912), (8, 2528362434), (12, 1685574956), (13, 1555915344), (16, 1264181217), (17, 1189817616), (24, 842787478), (26, 777957672), (34, 594908808), (39, 518638448), (48, 421393739), (51, 396605872), (52, 388978836), (68, 297454404), (78, 259319224), (83, 243697584), (102, 198302936), (104, 194489418), (136, 148727202), (156, 129659612), (166, 121848792), (204, 99151468), (208, 97244709), (221, 91524432), (249, 81232528), (272, 74363601), (312, 64829806), (332, 60924396), (408, 49575734), (442, 45762216), (498, 40616264), (624, 32414903), (663, 30508144), (664, 30462198), (816, 24787867), (884, 22881108), (996, 20308132), (1079, 18745968), (1326, 15254072), (1328, 15231099), (1411, 14335152), (1768, 11440554), (1992, 10154066), (2158, 9372984), (2652, 7627036), (2822, 7167576), (3237, 6248656), (3536, 5720277), (3984, 5077033), (4233, 4778384), (4316, 4686492), (5304, 3813518), (5644, 3583788), (6474, 3124328), (8466, 2389192), (8632, 2343246), (10608, 1906759), (11288, 1791894), (12948, 1562164), (16932, 1194596), (17264, 1171623), (18343, 1102704), (22576, 895947), (22973, 880464), (25896, 781082), (33864, 597298), (36686, 551352), (45946, 440232), (51792, 390541), (55029, 367568), (67728, 298649), (68919, 293488), (73372, 275676), (91892, 220116), (110058, 183784), (137838, 146744)]