2208884238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 144

約数和(自身を含む): 5570706960

約数和(自身を除く): 3361822722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 37, 58, 66, 74, 87, 99, 111, 174, 198, 222, 261, 281, 319, 333, 407, 522, 562, 638, 666, 814, 843, 957, 1073, 1221, 1369, 1686, 1914, 2146, 2442, 2529, 2738, 2871, 3091, 3219, 3663, 4107, 5058, 5742, 6182, 6438, 7326, 8149, 8214, 9273, 9657, 10397, 11803, 12321, 15059, 16298, 18546, 19314, 20794, 23606, 24447, 24642, 27819, 30118, 31191, 35409, 39701, 45177, 48894, 55638, 62382, 70818, 73341, 79402, 89639, 90354, 93573, 106227, 114367, 119103, 135531, 146682, 179278, 187146, 212454, 228734, 238206, 268917, 271062, 301513, 343101, 357309, 384689, 436711, 537834, 603026, 686202, 714618, 769378, 806751, 873422, 904539, 1029303, 1154067, 1310133, 1613502, 1809078, 2058606, 2308134, 2620266, 2713617, 3316643, 3462201, 3930399, 4231579, 5427234, 6633286, 6924402, 7860798, 8463158, 9949929, 11155981, 12694737, 19899858, 22311962, 25389474, 29849787, 33467943, 38084211, 59699574, 66935886, 76168422, 100403829, 122715791, 200807658, 245431582, 368147373, 736294746, 1104442119, 2208884238]

約数ペア:

[(1, 2208884238), (2, 1104442119), (3, 736294746), (6, 368147373), (9, 245431582), (11, 200807658), (18, 122715791), (22, 100403829), (29, 76168422), (33, 66935886), (37, 59699574), (58, 38084211), (66, 33467943), (74, 29849787), (87, 25389474), (99, 22311962), (111, 19899858), (174, 12694737), (198, 11155981), (222, 9949929), (261, 8463158), (281, 7860798), (319, 6924402), (333, 6633286), (407, 5427234), (522, 4231579), (562, 3930399), (638, 3462201), (666, 3316643), (814, 2713617), (843, 2620266), (957, 2308134), (1073, 2058606), (1221, 1809078), (1369, 1613502), (1686, 1310133), (1914, 1154067), (2146, 1029303), (2442, 904539), (2529, 873422), (2738, 806751), (2871, 769378), (3091, 714618), (3219, 686202), (3663, 603026), (4107, 537834), (5058, 436711), (5742, 384689), (6182, 357309), (6438, 343101), (7326, 301513), (8149, 271062), (8214, 268917), (9273, 238206), (9657, 228734), (10397, 212454), (11803, 187146), (12321, 179278), (15059, 146682), (16298, 135531), (18546, 119103), (19314, 114367), (20794, 106227), (23606, 93573), (24447, 90354), (24642, 89639), (27819, 79402), (30118, 73341), (31191, 70818), (35409, 62382), (39701, 55638), (45177, 48894)]