20223099104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{4673}}^1$

素因数の和:4900

約数の個数: 96

約数和(自身を含む): 43731140544

約数和(自身を除く): 23508041440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 103, 104, 202, 206, 208, 404, 412, 416, 808, 824, 1313, 1339, 1616, 1648, 2626, 2678, 3232, 3296, 4673, 5252, 5356, 9346, 10403, 10504, 10712, 18692, 20806, 21008, 21424, 37384, 41612, 42016, 42848, 60749, 74768, 83224, 121498, 135239, 149536, 166448, 242996, 270478, 332896, 471973, 481319, 485992, 540956, 943946, 962638, 971984, 1081912, 1887892, 1925276, 1943968, 2163824, 3775784, 3850552, 4327648, 6135649, 6257147, 7551568, 7701104, 12271298, 12514294, 15103136, 15402208, 24542596, 25028588, 48613219, 49085192, 50057176, 97226438, 98170384, 100114352, 194452876, 196340768, 200228704, 388905752, 631971847, 777811504, 1263943694, 1555623008, 2527887388, 5055774776, 10111549552, 20223099104]

約数ペア:

[(1, 20223099104), (2, 10111549552), (4, 5055774776), (8, 2527887388), (13, 1555623008), (16, 1263943694), (26, 777811504), (32, 631971847), (52, 388905752), (101, 200228704), (103, 196340768), (104, 194452876), (202, 100114352), (206, 98170384), (208, 97226438), (404, 50057176), (412, 49085192), (416, 48613219), (808, 25028588), (824, 24542596), (1313, 15402208), (1339, 15103136), (1616, 12514294), (1648, 12271298), (2626, 7701104), (2678, 7551568), (3232, 6257147), (3296, 6135649), (4673, 4327648), (5252, 3850552), (5356, 3775784), (9346, 2163824), (10403, 1943968), (10504, 1925276), (10712, 1887892), (18692, 1081912), (20806, 971984), (21008, 962638), (21424, 943946), (37384, 540956), (41612, 485992), (42016, 481319), (42848, 471973), (60749, 332896), (74768, 270478), (83224, 242996), (121498, 166448), (135239, 149536)]