2183640899

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 36

約数和(自身を含む): 2519876520

約数和(自身を除く): 336235621

約数列:

[1, 11, 31, 89, 121, 211, 341, 961, 979, 2321, 2759, 3751, 6541, 10571, 10769, 18779, 25531, 30349, 71951, 85529, 116281, 202771, 206569, 333839, 582149, 791461, 940819, 2230481, 2272259, 6403639, 10349009, 18046619, 24535291, 70440029, 198512809, 2183640899]

約数ペア:

[(1, 2183640899), (11, 198512809), (31, 70440029), (89, 24535291), (121, 18046619), (211, 10349009), (341, 6403639), (961, 2272259), (979, 2230481), (2321, 940819), (2759, 791461), (3751, 582149), (6541, 333839), (10571, 206569), (10769, 202771), (18779, 116281), (25531, 85529), (30349, 71951)]