220027600746

素因数分解:

$2^1\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1811}}^1\times {\mathrm{5501}}^1$

素因数の和:7732

約数の個数: 64

約数和(自身を含む): 490505500800

約数和(自身を除く): 270477900054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 409, 818, 1227, 1811, 2454, 3622, 3681, 5433, 5501, 7362, 10866, 11002, 11043, 16299, 16503, 22086, 32598, 33006, 48897, 49509, 97794, 99018, 148527, 297054, 740699, 1481398, 2222097, 2249909, 4444194, 4499818, 6666291, 6749727, 9962311, 13332582, 13499454, 19924622, 19998873, 20249181, 29886933, 39997746, 40498362, 59773866, 60747543, 89660799, 121495086, 179321598, 268982397, 537964794, 4074585199, 8149170398, 12223755597, 24447511194, 36671266791, 73342533582, 110013800373, 220027600746]

約数ペア:

[(1, 220027600746), (2, 110013800373), (3, 73342533582), (6, 36671266791), (9, 24447511194), (18, 12223755597), (27, 8149170398), (54, 4074585199), (409, 537964794), (818, 268982397), (1227, 179321598), (1811, 121495086), (2454, 89660799), (3622, 60747543), (3681, 59773866), (5433, 40498362), (5501, 39997746), (7362, 29886933), (10866, 20249181), (11002, 19998873), (11043, 19924622), (16299, 13499454), (16503, 13332582), (22086, 9962311), (32598, 6749727), (33006, 6666291), (48897, 4499818), (49509, 4444194), (97794, 2249909), (99018, 2222097), (148527, 1481398), (297054, 740699)]