220052448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9923}}^1$

素因数の和:9957

約数の個数: 144

約数和(自身を含む): 780264576

約数和(自身を除く): 560212128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 9923, 11088, 19846, 22176, 29769, 39692, 59538, 69461, 79384, 89307, 109153, 119076, 138922, 158768, 178614, 208383, 218306, 238152, 277844, 317536, 327459, 357228, 416766, 436612, 476304, 555688, 625149, 654918, 714456, 764071, 833532, 873224, 952608, 982377, 1111376, 1250298, 1309836, 1428912, 1528142, 1667064, 1746448, 1964754, 2222752, 2292213, 2500596, 2619672, 2857824, 3056284, 3334128, 3492896, 3929508, 4584426, 5001192, 5239344, 6112568, 6668256, 6876639, 7859016, 9168852, 10002384, 10478688, 12225136, 13753278, 15718032, 18337704, 20004768, 24450272, 27506556, 31436064, 36675408, 55013112, 73350816, 110026224, 220052448]

約数ペア:

[(1, 220052448), (2, 110026224), (3, 73350816), (4, 55013112), (6, 36675408), (7, 31436064), (8, 27506556), (9, 24450272), (11, 20004768), (12, 18337704), (14, 15718032), (16, 13753278), (18, 12225136), (21, 10478688), (22, 10002384), (24, 9168852), (28, 7859016), (32, 6876639), (33, 6668256), (36, 6112568), (42, 5239344), (44, 5001192), (48, 4584426), (56, 3929508), (63, 3492896), (66, 3334128), (72, 3056284), (77, 2857824), (84, 2619672), (88, 2500596), (96, 2292213), (99, 2222752), (112, 1964754), (126, 1746448), (132, 1667064), (144, 1528142), (154, 1428912), (168, 1309836), (176, 1250298), (198, 1111376), (224, 982377), (231, 952608), (252, 873224), (264, 833532), (288, 764071), (308, 714456), (336, 654918), (352, 625149), (396, 555688), (462, 476304), (504, 436612), (528, 416766), (616, 357228), (672, 327459), (693, 317536), (792, 277844), (924, 238152), (1008, 218306), (1056, 208383), (1232, 178614), (1386, 158768), (1584, 138922), (1848, 119076), (2016, 109153), (2464, 89307), (2772, 79384), (3168, 69461), (3696, 59538), (5544, 39692), (7392, 29769), (9923, 22176), (11088, 19846)]